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Amusement Parks	Apples	Bubbles	Cells	Day and Night
Earth Science	Ecology	Energy	Fire Safety	Flight
Health and Safety	The Human Body	Invention	Light	Magnets
Matter	Nutrition	Ocean	Plants	Pumpkins
Rainforests	Robotics	Rocks and Minerals	Science	Science Fair
Science Museums	Seasons	The Senses	Simple Machines	Soil
Sound	Space	Tidepools	Trees	Volcanoes
Water	Weather

Amusement Park Science

Amusement Park Physics
Amusement Park Science
Build a Paper Roller Coaster
Building Roller Coasters
Centripetal Force And Merry-Go-Rounds
Centripetal Force: Roller Coaster Loops
Create Your Own Amusement Park with Simple and Compound Machines
Dragonfly TV Roller Coasters
Forces on Amusement Park Rides
Funderstanding Roller Coaster
How Roller Coasters Work
Make a Marble Roller Coaster
National Amusement Park Historical Association
Physics of Roller Coasters
Roller Coaster History
Roller Coasters and Amusement Park Physics
Rotating Swing
The Rotor Ride
Science in the Liseberg Amusement Park
Static Merry-go-Round
The Super Force that Pins You to the Wall in a Spinning Gravitron
Theme Park Brochures
Ultimate Roller Coaster
Visitors Enjoy a Nuclear Amusement Park in Germany
What Are Centrifugal & Centripetal Forces?

Apples

25 Types of Apples, Their Benefits, and the Best Way to Enjoy Each Variety
A Apple Pie
All About Apples
Apple Activities for Kids
Apple Blossoms
Apple Bytes
Apple Catch Game
Apple Corps
Apple Facts
Apple Facts for Kids
Apple Gallery
Apple Games Kids of All Ages Will Go Nuts For
Apple Growth Stages
Apple Pickin' Time
Apple Poems and Activities
Apple Poems, Songs, and Sayings
Apple Poetry Pack
Apple Prints and Poem Activity
Apples
Apples and More
Apples from New York
Apple Varieties
Curious George Apple Picking
Hands On Apple Math Games & Activities
How Does It Grow? -- Apples
Johnny Appleseed Was Born September 26, 1775
Math Apple Printables
Rain Makes Applesauce
The Three Apples

Bubbles

The Art and Science of Bubbles
Blow the Biggest Bubbles
Bubble Geometry
Bubble-o-meter
Bubbles
Bubbles at Children's Discovery Museum
Bubbles at Science World
Bubblesphere
Bubble Tray
Bubble Trouble
Bubbularium
Enquiring Into Bubbles
Fun Bubble Activity
How to Create Remarkable Frozen Bubbles in Winter
How to Make Bubble Print Paper
How to Make Frozen Bubbles
Is a Bubble Always Round?
James' Soap Bubbles, Slime, and More
Mad Bubble Scientist
Making Efficient Shapes with Bubbles Ð The Bubbleologist
Math of Soap Bubbles and Honeycombs
Milli's Magnificent Bubble Solution
The Science Behind Bubbles
The Shape of Soap Bubbles
Soap Bubble Geometry Shapes
Soap Bubble Shapes
Soap Bubbles
Soap Bubbles Science Project
Tips for Blowing a Bodacious Bubble Gum Bubble
What Can You Use to Make Bubbles?

Cells

Animal Cell Anatomy
Bacteria
Blood and the Cells it Contains
Building Blocks of Life
Cells Alive
Cell Size and Scale
Cells: The Building Blocks of Life!
Cell Structure
Comparison of Meiosis and Mitosis
DNA from the Beginning
How Cells Divide: Mitosis vs. Meiosis
How Mendel's Pea Plants Helped Us Understand Genetics
Inside a Cell
Interactive 3D Cells
Dennis Kunkel Microscopy
Label a Plant and Animal Cell
Label the Cells
Mendel's Experiments
Mitosis and Meiosis Compared
Mitosis and Meiosis Diagrams
Mitosis and Meiosis Simulation
The Mixed-Up Cells
Neurons
Plant Cell Anatomy
Plant Cell vs. Animal Cell
A Tour of the Cell
Virtual Cell
Virtual Microscope

Day and Night

About Day and Night
As the Earth Turns
Auroras: Paintings in the Sky
Breaking Down a Year
Calendar Printouts
Calendars through the Ages
Constellation Cards
Constellation Jar
Constellation Legends
The Constellations
Day and Night
Day and Night Activities
Day and Night Across the Earth
Day and Night Theme
Day and Night Video
Days, Years, and Seasons on Earth
Day and Night Pixar Video
Day and Night Simulator
Day and Night Vocabulary
Does the Moon Rise in the East?
Earth and Moon Viewer
Earth Sun and Moon
Eclipse Maps
Eclipses of the Sun and Moon
Eclipses of the Sun and Moon
Future Total Eclipses
Galaxy Slime
Good Day, Good Night
Good Day, Good Night Activity Booklet
Hanging Stars Decorations
How to Make Galaxy Slime
Inconstant Moon
Is There a Day and Night on the Moon?
KidsEclipse
List of the Constellations
Lunar Eclipse Animation
Lunar Eclipses
Lunar Phases
Make a Star Finder
Moon Calendar
Moon Connection
Moon in Motion
Moon Phase Calculator
Moon Phase Calendar
Moon Phases
Moon Phases Simulation
Moonrise and Moonset Calculator
Mr. Eclipse
Mystery Class
Myths About the Moon
Night Sky
Night Sky Info
Phases of the Moon-A Kids' Funky Version
Rise and Set
Shadow Facts for Kids
Shadow Smile
Six Sundial Projects for You to Make
Sky Tellers
Solar Eclipses
Star Date
Sunrise, Sunset
Time Lapse Video of the Night Sky
Tonight's Sky
Understanding the Moon Phases
A Walk Through Time
What is a Shadow?
Why There is Day and Night
World Clock
Your Sky

Earth Science

Destination Earth
Earth
Earth at Windows to the Universe
Earth Cycles
Earth Floor
Earth from Space
Earth Observatory
Earthquakes
Earthquakes for Kids
Earth Science
Earth Science Picture of the Day
Earth Science World
The Earth's Layers
The Earth's Layers from Volcano World
The Earth's Magnetic Field
EarthViewer App for iPad
Edible Earth
Explore Earth
Faultline
Five Types of Mountains
Geography4Kids
Get My Drift
Kids' Hazards Quiz
Land Forms and Bodies of Water
Mountain Maker, Earth Shaker
Mountains
Pacific Disaster Center
Pangaea Continent Map
Planet Earth
Plate Tectonics
Plate Tectonics Geoscience
Savage Earth
This Dynamic Earth
This Dynamic Planet
The World's Biomes

Ecology

Air Now
Air Now Air Quality Map
America Recycles Day
The Animals Save the Planet
Backyard Ecology
Biodiversity: Everything Counts
Captain Planet
Climate Change
Composting for Kids
Disney Friends for Change
Earth 911
Earth Day
Earth Movie
Ecology Explorers
Ecomagination
EEK! Environmental Education for Kids
Eeko World Garbage and Recycling
Environment
Environmental Policy
EPA Superfund
Garbage
GetWise
Global Warming Boogaloo
The Greens
The Green Team
Inside Waste Management
Keep America Beautiful
Kids For Saving Earth
The Lorax Project
Make Your Own Paper
Michael, Michael, Go Recycle!
Minnesota Pollution Control Agency
National Institute of Environmental Health Sciences
NIEHS Kids' Pages
NRDC
Paper Recycles
Planet Protectors
The Problem with Plastic Bags
Recycle City
Recycle Zone
Greta Thunberg Facts
Time's 2019 Person of the Year: Greta Thunberg
What Is Ozone?
What You Can Do
World in the Balance
Young People's Trust for the Environment

Energy

A-B-C of Electricity
ABC's of Electricity
The ABC's of Nuclear Science
All About Circuits
All About Electrical Safety
Alliant Energy Kids
The Atoms Family Album
The Atoms Family Story
Christmas Tree Light Up!
Circuit Construction Kit
Circuit Lab
Coal Power
DC Circuit Builder
Eco Kids Explore: Geothermal Energy
Edison Invents
Edison Museum
Edison's Lightbulb
Electricity
Electricity Circuits
Electricity for Kids
Electricity Safety & Conservation
Electricity Teaching Resources
Electric Play Dough
Electromagnetic Waves
Electronic Circuits
Electronics Projects for Kids
Energy
Energy Efficiency
Energy Hog
Energy Quest
Energy Source Fact Files
Extreme Oil
Find Out About Series and Parallel Circuits
Forms of Energy Brain Pop
Benjamin Franklin and the Kite Experiment
The Future of Wind Turbines? No Blades
Geothermal Basics
Geothermal Energy
Geothermal Energy at National Geographic
Geothermal Energy in Iceland
Go Underground
Green Energy
Home Electrical Safety Tips
How Are Solar Panels Made??
How Does Electricity Work?
How Does Solar Power Work?
How Do Solar Panels Work?
Hydropower
Hydropower Energy
An Introduction to the Oil Industry for Kids
Kids Saving Energy
Let's Explore Natural Gas
Make a Light Bulb
Make Electric Circuits Online
Nuclear Energy Institute
The Nuclear Regulatory Commission's Students' Corner
Series and Parallel Circuits
Simple Circuit Builder App
Solar Energy
Solar Energy Basics
Solar Power Facts
Static Electricity
STEM Rising
Take Charge
Theater of Electricity
Thomas Edison Light Bulb Experiment
Tinkercad Circuits
Types of Energy
Walk Through a Hydroelectric Project
What is an LED?
What is Renewable Energy?
What's Good and What's Bad about Hydropower?
What's Good and What's Bad about Wind Energy?
Wind Energy
Wind Energy Solutions

Fire Safety

360° Tour of an Ambulance
Ambulance & Engine Apparatus Virtual Tour
Ambulance Tour
Arthur's Fire Drill
Caillou and The Fire Truck
A Day in the Life of a Firefighter- Documentary
Elmo's Fire Safety
Emergency Equipment
Fire and Smoke Map
Fireboat
Firefighter Cutout
Firefighter Coloring Pages
Firefighter Facts
Firefighter Gear
Firefighters
Firefighters: Community Helpers
Fire Inspection Checklist
Fire Mappers
Fire Maps
Fire Safety
Fire Safety Book List
Fire Safety Emergent Reader
Fire Safety for Kids
Fire Safety Posters
Fire Safety Printable
Fire Station Field Trip
Fire Truck Jigsaw
Fire Weather
Fire Won't Wait. Plan Your Escape.
Home Fire Safety Checklist
Hunt for Home Hazards
Let's Have Fun with Fire Safety!
My Fire Safety Book
Print a Cutout of Engine 31
Smokey Bear
Sparky the Fire Dog
Stop, Drop, Cover Your Face, and Roll
Super Smart Fire Safety Rules for Kids
Virtual Fire Department

Flight

10 Facts About Amelia Earhart
10 Paper Air Planes
40 Awesome Airplane Crafts And Activities for Kids
1903--The First Flight
Adopt a Pilot
Adventures of Amelia the Pigeon
Air Taxis and the Future of Flight
Aviation History Online Museum
Battle of the X-Planes
Beginner's Guide to Aerodynamics
The Blue Angels
Build the Best Paper Airplane
A Daring Flight
Dynamics of Flight
Amelia Earhart
Amelia Earhart Timeline
Faster Than Sound
First Flight Society
Fly Girls
Historian Propels Connecticut To Claim 'First In Flight'
Hot Air Balloons
Hot Air Balloons on Dragonfly TV
How Do Airplanes Fly?
How Does a Hot Air Balloon Fly?
How Do Things Fly?
How Does a Kite Fly?
How Things Fly
International Space Station
Inventing a Flying Machine
Jan Brett Flies with the Blue Angels
Joseph Palmer's Paper Airplanes
Kite Sim
Charles Lindbergh
Making a Hot Air Balloon
Milestones of Flight
National Air and Space Museum
Simple Rocket Science
UEET Kids' Page
Virtual Kite Zoo
Women Who Soar: 30 Books About Boundary-Breaking Female Pilots
The Wilbur and Orville Wright Papers
Wright Brothers Aeroplane Company and Museum of Pioneer Aviation
Wright Brothers Flying Machine
The Wright Stuff
General Chuck Yeager

Health and Safety

10 Summer Safety Tips for Kids
About Blindness
About Kids' Health
American Cleaning Institute
Ask, Listen, Learn
Backpack Safety
Back to School Safely
Boating Safety 4 Kids
Boating Safety Tips
Boat Safe Kids
Bobber the Water Safety Dog
Bone Health
Bright Smiles, Bright Futures
Camping Safety
Camp Safety For Kids
Coronavirus Book
DARE
Dermatology A to Z
The Diabetes Quiz
Doctor Over Time
Don't Let a Tick Make You Sick Comic
Don't Let a Tick Make You Sick Information Sheet and Crossword Puzzle
Elementary Safety
Elmer the Safety Elephant
Environmental Health Topics
Eye Safety
FDA Cool Tips for Kids
Feelings Games
Halloween Safety
Have Fun but Be Safe in the Sun
Head Lice
Health, Growth, and Change
Health Games
Healthy Hopping
How to Protect Our Eyes
Injury Prevention for Kids
It's a Noisy Planet
Jump Rope for Heart
Kids' Health
Kids' Health from Women's and Children's Health Network
Kids' Heart Challenge
Kids Learn about Diabetes
Kids' Quest on Disability and Health
Kids' Safety
Lyme Disease
McGruff
Mind Matters
National Eye Institute for Kids
Preteen Health Talk
Rabies
Respecting Others
Safe Kids Worldwide
Safety for Kids -- A Camping Day
Safety Tips for Kids
The Scrub Club
Ski Helmet Safety
Sun Safety for Kids
Sun Wise
Tanning Taboo
Trick or Treat Rules
Vision Impairment Quest
Wilderness Survival
Winter Weather Safety

The Human Body

3D Body Scanner
Ask a Geneticist!
Be the Beat
Blood
BML Walker
Body Zone
Brain Explorer
Brain Tour
Cardiovascular System
Circulatory System Facts
Circulatory System Video
Cracking Your Genetic Code
Cut to the Heart
Digestive System
Digestive System Chart
DNA from the Beginning
DNA Interactive
DNA Workshop
Doctor Over Time
Dr. Pedi
Electric Heart
eSkeletons
Find Out about the Human Body
Genetics for Kids
Get Body Smart
A Guided Tour of the Visible Human
The Heart: The Engine of Life
How Does Blood Flow Through Your Body?
How the Body Works
How the Heart Works
How to Draw a Skeleton
Human Body and Mind
The Human Body Book
The Human Body
Inner Body
Inside the Human Body--The Respiratory System
Kids First
Label the Bones
Learn Genetics
Life Science
Memory
Muscles
Muscular System Facts & Worksheets
Nervous System
Neuroscience for Kids
Parts of Your Brain, and What They Do!
Pasta Skeleton
Pasta Skeletons
Respiratory System
The Respiratory System
Skeletal System
Skeleton and Bones Facts
Skeleton and Bones
Skeleton Chart
Skeleton Dance -- How Body Works with Quiz on Bones
Skeleton Typogram
Spaghetti Skeletons
The Truth About Your Heart
What is DNA and How Does it Work?
Your Amazing Brain
Zygote Body

Invention and Engineering

The Black Inventor Online Museum
Da Vinci -- The Genius
Design Squad
Edison Invents
Engineer Girl
Fantastic Contraption
How Everyday Things Are Made
How Products Are Made
How Stuff Works
Intro to Engineering
Inventing a Flying Machine
Invention Resources
Invention and Design
Invention Stories
Inventions That Were Accidents
Inventors
Inventors Hall of Fame
Inventor's Workshop Archive
People and Discoveries
The Secret Life of Machines
Spark! Lab
Technology Student
Totally Absurd Inventions
The United States Patent and Trade Office

Light

About Lasers
Adding Colors: An Optical Experiment
Additive and Subtractive Color Systems Explained
Additive Colors
Bending Light Experiments
Causes of Color
Charge up a Light Bulb
Color Basics
Color Matters
Color Mixing
Cool Cosmos
Diagram of Inside a Light Bulb
Differences in Light Bulbs
Edison's Lightbulb
Edison's Miracle of Light
The Electromagnetic Spectrum
Experiments with Light
A Guide To Understanding Modern Light Bulbs: Style
The History of the Light Bulb
Holograms for Kids
How Are Rainbows Formed?
How Are Satellite Images Different from Photographs?
How Does a Spectrometer Work?
How Light Bulbs Work
How Light Emitting Diodes Work
How Modern Light Bulbs Work
Incandescent Diagram
The Incandescent Light Bulb
Information About Light Bulbs for Kids
Jello Optics
Lasers
Light and Optics
Light Facts
Light for Kids
Lighting it Up
Light is Amazing!
Light Tour
Liquid Light - Cool Science Experiment on You Tube
Meet the Candidates for Your New Lightbulb
Bob Miller's Light Walk
Mixing Color Light
Optical Design Solutions
Optical Illusions
Optics for Kids
Optics in a Fish Tank You Tube Video
Parts of the Light Bulb
Primary Colors of Light and Pigment
Refraction of Light
Science of Light
Snacks with Mirrors
The Speed of Light
Thomas Edison Light Bulb
Ways to Explore Refraction and Reflection
What Are Fiber Optics?
What is a Laser?
What is Color?

Magnets

Creative Kids at Home
Earth's Magnetosphere
Electromagnetic Spectrum
Electromagnetism
Electromagnetism 101
Find Out About Magnets
Fun Magnet Facts for Kids
Magnet Academy
Magnet Experiments
Magnet Hunt
Magnetic Field Basics
Magnetic Fields
Magnetism at Ducksters
Magnetism at Explain that Stuff
Magnetism at School for Champions
Magnet Lab
Magnet Man
Magnets
Magnets and Compass Interactives
Magnets and Springs
ScienceWiz Kids Magnetism
Snacks About Magnetism
What are Magnets?
The Wonders of Electricity and Magnetism

Matter

10 Kid-Friendly Experiments on the Science of Gas
ALICE
All About Atoms
Antimatter
The Atoms Family
The Atoms Family Album
Bartholomew and the Oobleck
Bose-Einstein Condensate
Bose-Einstein Condensation
Changing States
Changing States of Matter
Characteristics of Materials
Experiments on States of Matter
Gases Around Us
Gases Around Us Video
Let's Make Oobleck!
A Look Inside the Atom
Lumpy Liquids and Squishy Solids
MathMol Matter
Matter Chatter
Matter Is the Stuff Around You
Melting and Boiling
Molecularium
The Phantom's Portrait Parlor Phases of Matter
Phases of Matter
Phases of Matter from NASA
Plasma Basics
Plasmas
Potions
Properties of Solids, Liquids and Gases
The Science of Cooking Candy
Science Lab on Matter
Solid, Liquid, Gas Groove
Solids, Liquids, and Gases Study Jam
States of Matter
States of Matter Characteristics
States of Matter Quiz
What Are Solids, Liquids and Gases?
What Is Antimatter?

Nutrition

The Amazing Food Detective
Are You What You Eat?
Cafe Zoom
Choose My Plate
Cookies in Motion
Cooking with Kids
Cooking with Love
Cow to Cone
Easy Kids Recipes
Fight Bac!
Food Timeline
Healthy Eating
Healthy Living
Incredible Egg
Kid-Friendly Mango Recipes
Kids and Cooking
Kids Cooking Activities
Kids Eat Right
Kidstir Cooking Subscription
Moo Milk
Not By Bread Alone
Nutrition Fun for Kids
Pears
Popcorn
Raddish Cooking Club Subscription
Recipes--Kid Friendly and Delicious
Rise and Shine
Science of Cooking
Spice Encyclopedia
They Draw and Cook
Yumble Healthy Meal Subscription

Ocean

All About Estuaries
All About Icebergs
Beside the Seaside
Center for Aquatic Sciences
Center for Microbial Oceanography
Chesapeake and Coastal Bay Life
Coral Reef Conservation Program
Coral Reef Ecology
Corals Tutorial
Creatures of the Deep Sea
Discovery of Rhode Island Coastal Environments
Discovery of Sound in the Sea
Dive and Discover
Diving on the Pandora
Dreamwrecks
Earth's Oceans
Edible Sand
Empty Oceans, Empty Nets
A Grain of Sand
How Deep Can They Go?
How to Build a Sand Castle
Icebergs
Identification Guide to Seashells, Sealife, Seafans, and More
International Marine Signal Flags
Into the Abyss
Jenny the Sandcastle Girl
Kelp Forest
Marine Biology
Marine Plants and Algae
Marine Signal Flags
Maui Ocean Center
Massachusetts Tide Charts
MIT Sea Grant
Monterey Bay Aquarium
National Aquarium in Baltimore
National Estuarine Reserves
National Marine Mammal Laboratory
National Oceanic and Atmospheric Administration
The Ocean
Ocean and Seashore Theme
Ocean Explorer
Ocean Futures
Ocean Planet
Ocean World
Oregon Coast Aquarium
Pacific Tsunami Museum
REEF
Saltwater Tides
Sand Castle Central
Sandsational
Sandscapes
Savage Earth: Waves of Destruction
The Sea
SeaWiFS Project
Sea World
Secrets of the Ocean Realm
Sustainable Seas
Tides and Currents
Tides and Water Levels
Titanic's Lost Sister
Tropical Oceans
Tsunami
Undersea Images of David Doubilet
Virginia Aquarium
Wave that Shook the World
What Causes a Tsunami?
What Causes Tides?
Why Is the Ocean Salty?
World Oceans

Plants

4-H Children's Garden Tour
60 Common Wildflowers Found in Massachusetts
Angiosperms
Aquatic Plants
Australian Plants
Awesome 8 Carnivorous Plants
Backyard Fungi
Backyard Plants
Biology of Plants
Bloomin' Gardens Game
Botanical
Botany Dictionary
California Chaparral
Cal Photos: Plants
Carnivorous and Insectivorous Plants
Carnivorous Plants
Carnivorous Plants at National Geographic
Celebrating Wildflowers
Celery Experiment
Chaparral
Chicago Botanic Garden
Common Poisonous Plants and Plant Parts
Cress
Dandelion
Desert Plants
Discovering the Plants of Mesa Verde National Park
Diversity of Flowering Plants
Echinopsis Cacti in Bloom
Enchanted Learning: Plants
Exploring Herbs
Extracting Life from a Plant
Fall Into Gardening
Floral Radiographs: The Secret Garden
Flowers Gallery
Flowers Opening Time Lapse Video
Fun Facts About Fungi
Gardening Guides
Great Gardening
The Great Plant Escape
Greenhouse Kids
Growing Australian Plants
Grow Sundews
Herbarium at the Burke
Herb Gardens for Children
Herbs in the Classroom
How to Make Oxygen from Ivy
Illuminating Photosynthesis
International Carnivorous Plant Society
Introduction to the Fungi
Junior Master Gardeners
Ladybird Johnson Wildflower Center
The Life Cycle of a Plant
The Life of Flowers Video
Liking the Lichen
Make a Terrarium Mini-Garden
Massachusetts Native Plants
Meat-Eating Plants
Mildred E. Mathias Botanical Garden
Missouri Plants
Mosses and Liverworts
My First Garden
National Tropical Botanical Garden
Native Garden Designs
Plant a Garden
Plant Care
Plant Cells
Plant ID Pal
Plant Image Gallery
Plant Image Search
Plant Life Cycles
Plant Life Cycles at Learner
Plant Organs
Plant Organs--Structure and Function
Plants Are Important
Plants in Motion
Plants Senses
Rare and Endangered Plants
Roots, Stems, Leaves
The Seed Site
Seed Survivor
The Seedy Side of Plants
Soil Experiments
The Sunflower Project
To Plant or Not to Plant
Tulip Test Gardens
USDA Plants Database
Vegetal Biology
Virtual Garden
What is Photosynthesis?
What is Pollination?
What's Not to Lichen?
Wildflower Coloring Pages
Wildflowers in Bloom

Pumpkins

Carve a Pumpkin
Estimating the Weight of a Giant Pumpkin (metric)
Ghostly Pumpkins
Giant Pumpkin
How Many Seeds in a Pumpkin?
How to Measure and Estimate the Weight of Your Pumpkin
How to Roast Pumpkin Seeds
Life Cycle of a Pumpkin Cards
Life Cycle of a Pumpkin Slideshow
The Magic Pumpkin
Make a Pumpkin
Pumpkin Carving
Pumpkin Life Cycle
Pumpkin Masters
Pumpkin Math
Pumpkin Measurement
Pumpkin Nook
Pumpkin Patch Poetry
Pumpkins and More
Pumpkins Aplenty, Pumpkins Galore
Pumpkins at Enchanted Learning
Pumpkins Storybook
Roasted Pumpkin Seeds
Swan Pumpkin Farm
Tanaka Farms
Welcome to the Pumpkin Patch
World Class Giant Pumpkins

Rainforests

Amazon Interactive
Amazon Photos
America's Rainforests
Deep Jungle: New Frontiers
Exploring the Tropics
Great Bear Rainforest
Journey into Amazonia
The Living Rainforest
Mongabay
Passport to the Rainforest
The Rainforest
Rainforest Action Network
Rainforest Alliance
Rainforest Animals
Rainforest Australia
Rainforest at National Geographic
Rainforest Gallery
Rainforest Habitat
Rainforests of the World
Rainforest Tour
Tongass Rain Forest
Tropical Rainforests
Wet Tropics
Zoom Rainforests

Robotics

ASIMO
Barnabas Robotics
Build a Bot
Cubelets
Deep Learning and Artificial Intelligence
The Field Robotics Center
First LEGO League International
FLLCasts
Maillardet's Automaton
Merging Mind and Machine
NASA Robotics
Ozobot
The Personal Side of Robots
RoboLab
The Robot Hut
The Robot Learning Laboratory
The Robot Man
Robots for Kids
The Robot Zoo
Somersaulting MIT Cube Robots Can Self-Assemble
Sphero
Surgical Robot Inventor
Wonder Workshop

Rocks and Minerals

Backyard Geology
Beautiful Crystal and Mineral Compilation
The Chocolate Rock Cycle
Copper
Crystals and Gems
Desert Geology
Dig Into Geology
Emeralds
Fossils, Facts, and Finds
Fossils for Kids
Fossils of Kentucky
Fossils, Rocks, and Time
Gallery of Mineral Photographs
Gem Encyclopedia
Gemstone Glossary
Gemstone Types
GeoKansas
Geology Field Trips
Geology, Rocks, and Minerals
How To Grow a Borax Snowflake
If Rocks Could Talk
Igneous, Sedimentary, and Metamorphic Rocks
Image Map of the Rock Cycle
K-6 Rock Cycle
Make Your Own Geode Eggs
Meteorite Identification
The Mineral and Gemstone Kingdom
Mineral Investigations
Mineralogy Database
Mineralogy for Kids
Minerals Education Coalition
Mining
Mining Museums and Tours
Mysterious Life of Caves
National Mining Museum, Scotland
Official State Geologic Symbols
Ricky the Rapping Rock
Rock and Mineral Dictionary
Rock and the Rock Cycle
Rock Cycle Interactive
Rock Cycle Song
Rock Identification Guide
Rocks and Minerals
Rocks and Minerals Slide Show
Rocks and Soils Bitesize
Rocks: Igneous, Metamorphic and Sedimentary
Smithsonian National Museum of Natural History Gems and Minerals
Start a Rock Collection
Virtual Cave
Weird Geology
What Are the Birthstones for Each Month?

Science

101 Science
ABC Science
ABPI Interactive Resources
Adventures in Chemistry
Ask a Biologist
ASM Podcasts
Backyard Nature
Balloon Science
Bill Nye the Science Guy
Biodiversity
Bio Interactive
Biology in Motion
Chem4Kids
Chemical and Engineering News
Chemical Elements
Chemicool
Chemmy Bear
Crash Course Kids
Dragonfly TV
Dr. Slime's Laboratories
EEK
Everyday Mysteries
Evidence: How Do We Know What We Know?
Extreme Science
Flying Turtle
Forensic Science
Foucault Pendulums
Frontiers for Young Minds
Girl Start
Hands-On Science Lessons
Helen's World of Nature Photography
Hobby Science
Inkless Science
Jokes and Science
Kids' Science Challenge
Little Discoverers
Mad Sci Network
Mission: Biomes
Missouri Field Guide
Mop Top the Hip Hop Scientist
Movie Physics
Nanooze
Natural Inquirer
Nature Online
NatureServe
Newton's Apple
Ology
Online Science Games
On the Edge
PhET Simulations
The Physics Classroom
Physics Games
Plastics 101
Questacon
Reeko's Mad Scientist Lab
Science and Nature
Science Books for Kids
Science Buddies
Science Explorer
Science Games
Science Games and Activities
Science Kids
Science Made Simple
Science Museum Games
A Science Odyssey
Science, Optics, and You
Science Snacks
The Science Spot
Science Storybooks and Songs
Science Toy Maker
Science Toys
Science Trek
Science U
Science-U @ Home
Scientific Method Poster
Scientific Method Rap Song and Poem
The Secret Life of Scientists and Engineers
STEMWorks!
The Surfing Scientist
Taxonomy-The Science of Naming and Classifying Organisms
Today in Science
Unlocking the Past
USGS Education
Wonderville
You Try It
Zoom
Zoom Chemistry

Science Fair Ideas

All Science Fair Projects
Experiland
Flubber
Funology Laboratory
How to Make a Borax Bouncy Ball
Hunkin's Experiments
Kid Science
Massachusetts State Science and Engineering Fair
Math Ideas for Science Fair Projects
Science Buddies
The Science Explorer
Science Fair Primer
Science Fair Project Guide
Science Fair Project Ideas
Science Fair Project Ideas from the USGS
Science Fair Project Resource Guide
Science Fair Projects and Experiments
Science Fair Projects: For Teachers, Students, and Parents
Science Project Ideas
SKS Science Fair Project Ideas
Steve Spangler Science Experiments
Super Science Fair Projects
What Makes a Good Science Fair Project?

Science Museums

American Museum of Natural History
Boston Museum of Science
Canada Science and Technology Museum
Chicago Museum of Science and Industry
Corning Museum of Glass
Exploratorium
Franklin Institute
Frost Science
Indiana Medical History Museum
Natural History Museum U.K.
New York Hall of Science
Ontario Science Centre
Science Museum of Minnesota
Science Museum U.K.
Science World
Toshiba Science Museum

Seasons

About the Seasons Video
Autumn Games
Awesome Autumn
Celebrate the Seasons
The Chemicals Behind the Colours of Autumn Leaves
Chocolaty Melting Snowmen Cookies
Circle of Our Four Seasons
Dress for the Season Game
Earth's Seasons
Earth Tilt
Fall Color
Fall Colors
Falling for Autumn
Fall into Autumn
Find Out About Seasons
Foliage Vermont
The Four Seasons: All About the Holidays
The Four Seasons Games
Four Seasons Poem
Frozen Sensory Snow
Frozen Winter Game
It's Fall!
Maine Foliage
Make a Flake
Making a Sundial
Melted Snowman Cookies
Preserving Autumn Leaves
The Reason for the Seasons
The Reason for the Seasons Activity
The Science of Fall Color
Seasonal Changes
Seasons
Seasons as Measurement
Seasons at National Geographic
The Seasons Diagrams
Seasons of the Year
Seasons Science Footprint
Shivery Snow
SkyTellers
SnowDays
Snowflake Bentley
Snowflake Designer
Snow Globes
Snowman Dress-Up
Snowman Memory Game
Snowtime
Spring and Fall Equinox
Spring Crafts
The Summer Solstice
Sunlight & Seasons
Vernal and Autumnal Equinoxes
What Causes Seasons?
What Causes the Earth to Experience Different Seasons?
What Causes the Seasons?
What Causes the Seasons? from NASA
Why Do Leaves Change Color?
Why Do Leaves Change Color in the Fall?
Why Leaves Change Color in the Fall
Winter Crafts
Winter Trivia and Facts

The Senses

3D Vision
Anatomy of the Ear
Anatomy of the Eye
Bionic Ears
The Braille System
Decibles Explained
Dynamic Optical Illusions
Exploring Hearing and Touch
Exploring Taste and Smell
The Eye
Eye Facts for Children
How Do Tongues Taste Food?
How Eyes Work
How Hearing Loss Occurs
How the Eyes Work
How Your Ears Work
How Your Eyes Work
Interactive Sound Meter
Let's Hear It for the Ears
The Magic School Bus Gets an Earful
Neuroscience For Kids: The Senses
A Noisy Planet
Optical Illusions
Optical Illusions and Brain Puzzles
Scent and Sense
See All You Can See
Seeing
Sense of Smell
Sense of Touch
Sight (Vision)
Sight vs. Sound Reflexes
The Skin
Smelling and Tasting
Smell--The Nose Knows
Structure of the Ear
Taste Test
Touch Experiments
What Are Taste Buds?
Your Ears
Your Tongue

Simple Machines

Coral Castle
Gadget Anatomy
Levers: Raising the Moai on Easter Island
An Overview of Simple Machines
Physics for Kids--Simple Machines
Resource Chart
Simple and Compound Machines Quiz
Simple Machine Facts
Simple Machines
Simple Machines Game from the Museum of Science and Industry in Chicago
Simple Machines--Learn all about the 6 simple machines!
Simple Machines Science Trek
Simple Machines Song
Simple Machines Tooter
Simple Machines Video
Solving Complex Problems with Simple Machines
What Are Simple Machines?

Soil

Ask the Answer Worm
Common Earthworm
Composting
Create a Compost
Dig It! The Secrets of Soil
Dirt Made My Lunch
The Dirt on Healthy Soil
Earthworms
Edible Soil
Edible Soil Layers
Edible Soil Profiles
Fact Monster Soil
Getting Down and Dirty with Soil
Glossary of SoilÐRelated Terms
Home Composting
How Dirt Can Help Slow Climate Change
Sand Grains from Around the World
Sands of the World
Soil at Work
Soil Composition
Soil Experiments
Soil from Ducksters
Soils
Soils and Organisms
Soils for Kids
Types of Soil Song
Underground Adventure
Weathering and Soil Matching
What is Soil?
What on Earth is Soil?

Sound

Changing Sounds
Changing Sounds Worksheet
Chrome Music Lab
Decibels Explained
Discovery of Sound in the Sea
Earth's Song
Explore Sound
Extreme Sounds
Franklin's Glass Armonica and the Science of Sound
Good Vibrations
How Loud Is Too Loud?
Musician Uses Sound to Manipulate Tesla Coil, Fire, and Matter
Science of Music
Sound 101
Sound and Vibration
Sound and Vision
Sounds
Sound Science Trek
Sounds Underwater
Sound Waves
Web Oscilloscope

Space

3D Sun
Adventures of the Agronauts
Amazing Space
American Genius--Space Race
Australian Astronomical Observatory
Apollo Archive
Asteroids and Comets
Astrobiology
Astronauts
Astronomy for Kids
Astronomy for Kids and Supervised Adults
Astronomy Magazine for Kids
Astronomy Picture of the Day
Astronomy Workshop
Cassini-Huygens
Challenger Memorial
Chasing Venus
Clementine
Comets and Meteor Showers
Constellations
Cool Cosmos
Cosmos4Kids
Discover Our Solar System
Earth and Moon Viewer
Earth and Sky
Eclipse
ESA Kids
Exoplanet Exploration
Explore!
Galileo Legacy Site
Genesis
Glow-in-the-Dark Solar System Project
Google Sky
A Guide to the Solar System
Heavens Above
History of the Space Shuttle
HobbySpace
Hubble Site
International Space Station
International Space Station at NASA
Lunar Missions
Lunar Prospector
Mars Rotation
Messenger
Moon Olympics
Moon Phase Calculator
Moon Phases Mini Book
Mysteries of Deep Space
NASA Images
NASA Kids' Club
NASA Mars Exploration
NASA Mission Patches
NASA on the Commons
NASA Solar System Exploration
NASA Video Gallery
New Horizons
NSSDC Photo Gallery
Our Cosmic Neighborhood
Our Solar System
Phases of the Moon
Planetary Photo Journal
Planets Facts for Kids
Planets of the Solar System
Project Apollo Archive
Royal Observatory Greenwich
Real Time Satellite Tracking
SETI
The Sky
Sky and Telescope
Solar Learning Activities
Solar System 101
Solar System Scope
Solar System Trading Cards
Solar System Trading Cards, Jr. Edition
Solar System Videos
Solar Week
Space Camp
Space Missions
Space Place
Space Race
Space Race Video
Space Shuttle
Space: Something Amazing Every Day
Space Today Online
Space Weather
Space Station Videos">Spot the Station
Sputnik
Sputnik: 50 Years Ago
Stanford Solar Center
StarChild
Star Light, Star Bright
Stars and Nebulas
Stellarium
Students for the Exploration and Development of Space
The Sun
Sunbeams
Sun For Kids
Sunspots
Tokyo2020: Highlights from the first-ever space Olympics!
To the Moon
Transit of Venus
Virgin Galactic
Virtual Astronaut
Visible Earth
Welcome to the Planets
Worldwide Telescope
Yohkoh Movie Theater
Your Age On Other Worlds
Your Weight On Other Worlds
Zoom Astronomy

Tidepools

Algae
Brimming Pools
Doheny's Tide Pools
Exploring Tide Pools
Fitzgerald Marine Reserve
Intertidal
An Introduction to Tide Pools
Intertidal Zone
Kingdom of the Tide
Life at the Edge of the Sea
Living with Tides
Lloyd Center
Maine InterTidal Zone
Mystic Aquarium
Starfish
Tide Pool Gallery
Tide Pools Ecosystems InfoBook
Tide Pool Habitat
What is a Tide Pool?

Trees

American Forests
Arnold Arboretum
Build a Tree-Ring Timeline
Celebrate Arbor Day
Christmas Trees and More
The Cocoa Tree
Common Trees of the Pacific Northwest
Conifers
Dendrochronology
Dichotomous Tree Identification Key
Forest Discovery Museum
Forest Fires
Forestry Images
Forest Service
Forest Service Kids
Forever Green
How Does a Tree Eat?
How to Identify Trees by Their Leaves
How to Plant a Tree
Idaho Forest Products Commission
Leaves
Let's Learn About Trees Video
Life Cycle of a Tree
Maine Foliage
Measuring Trees
Muir Woods
North Woods Tree Identification Guide
Parts of a Tree
Products from Trees
Redwood National Park
Rubber Production
The Science of Wildfire
The Secret Life of Trees
Smokey Bear
Temperate Deciduous Forests
Tree Activities
Tree Cookies
Tree Dictionary
Tree Identification
Tree ID for Kids
Tree Life Cycle
The Tree of 40 Fruit
Tree Pictures
>Tree Trivia
Treetures
Virtual Christmas Tree Farm
What Is a Tree?
What Products Come From Forests?
What Tree Is That?
Why Do Leaves Change Color?
Why Would Anyone Cut a Tree Down?
Wildfires
Winter Tree Identification

Volcanoes

Can We Predict Volcanic Eruptions?
Cascades Volcano Observatory
Explore the Ancient City of Pompeii
Global Volcanism Project
Hawaii: Born of Fire
Hawaii Center for Volcanology
How Volcanoes Work
How Volcanoes Work from How Stuff Works
Icelandic Volcanoes
Magic School Bus Blows Its Top
Make Your Own Volcano
Most Active Volcanoes in the World
Mount Vesuvius
Photo Glossary of Volcano Terms
Ring of Fire
Savage Earth
Submarine Ring of Fire
Types of Volcanoes
U.S. Volcanoes and Current Activity Alerts
Volcano
Volcanoes 101 Video
Volcanoes Explained
Volcano Expedition
Volcano Exploration
Volcano Live
Volcanology
Volcano World
What Is a Volcano?
What Is a Volcanologist?
What's Erupting?
Yellowstone Caldera

Water

Children's Safe Drinking Water Program
Cloud Catchers In Peru
Discover Water
Dr. Drippy
Drink Tap
Edible Aquifer
The First Billboard in the World to Make Drinking Water out of Thin Air
Fresh Water Cycle
Give Water a Hand
Giving Water a Second Chance
Groundwater Foundation
Hippo Roller
Hydrologic Cycle Coloring Page
Interactive Water Cycle (Advanced)
Interactive Water Cycle (Beginner)
The Many Adventures of Drippy the Raindrop
Mathmol Water
Project Wet
Rainwater Harvesting
Saline Water: Desalination
USGS Water Science School
Water and Life
Water: A Never Ending Story
Water Cycle at Kidzone
Water Cycle Song
Water Cycle Study Jam
Water Cycle Video
Water Matters
Water Quiz
Water Sense Kids
Watershed
Water--Use It Wisely
Water Wizard
Why Drinking Water is the Way to Go
Zoom Water Cycle

Weather

About Rainbows
Air Now
All About Snow
Atmospheric Optics
Australian Severe Weather Photos
Barnstable Weather
Be a Ready Kid
Blizzards
Borealis 2000
Build Your Own Weather Station
Canadian Hurricane Centre
Climate Change
Climate Kids
The Cloud Chamber
Cloud Chart
Cloud Guide
Cloudman
Clouds and How They Form
Cloud Stamps
Cloud Types!
Cool Clouds for Kids of All Ages
The Cryosphere
Earth--A Global Map of Wind, Weather, and Ocean Conditions
Earth's Atmosphere
El Niño
El Niño and La Niña
Extreme Events
Extreme Weather Photo Gallery
Eye on the Sky
Fog Chamber
Forces of Nature
Benjamin Franklin's Weather Instruments
Got Wind?
Hail Storms
How Do Clouds Form?
Hurricane
Hurricane Central
Hurricane Hunters
Hurricane Preparedness
Hurricane Simulation
Hurricanes: Online Meterology Guide
It Looked Like Spilt Milk
Kidstorm
Klowdz
Lightning
Lightning Ahead!
Lightning Safety
Make a Hurricane
Make a Weather Station
National Hurricane Center
National Weather Service
NWS Coloring Book
NWS Education
Ready Kids
SciJinks Weather Laboratory
SkySci for Kids
Snow Crystals
State Climate Extremes
Storms and Other Weather
Struck by Lightning
Tornado in a Bottle
Tornado Project
Treehouse Weather Kids
Weather and Climate
The Weather Channel
Weather Dude
Weather Glossary
Weather Instruments
Weather Instruments Song
Weather Lore
Weather Photography
Weather Underground
Weather Wiz Kids
What is the Difference Between Fog and Clouds?
What is El Niño and La Niña?
What is Snow?
What's the Weather Like Today?
Wind Map
Windy
Winter Storms

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Page created and maintained by Elaine M. Doolittle, M.Ed.