- Magnification from the Galaxy to an Atom (watch)
- Make a Seed Grow
- Match Solids, Liquids, and Gases
- Matter at I Know That
- Matter at I Know That (click GREEN bar to start activity)
- Matter Games at Quia
- Matter Games at Quia (upper elementary)
- Mealworm Behavior
- Measures
- Measuring Liquid Volume – Interactive
- Melting and Boiling Points
- Michael, Michael, Go Recycle!
- Micro Viewer
- Micro-Organisms
- Midieval Levers
- Minerals – A Field Guide
- Monarch Butterfly Puzzle
- Monarchs: Booklets, Slideshows, and More!
- Moonrise and Moonset Gizmo
- Mostly Postie
- N. Trubble and the Environauts
- Names of Animal Groups
- National Geographic Kids Videos
- No More Plastic Pledge!
- Ocean Creator
- Ocean Food Chains Video Clip
- Oceans
- Odd One Out (beginner)
- Ollie and the 3 R’s
- One Year in Two Minutes Video Clip
- Optics Workbench (Click “Maybe Later” at Sign-In)
- Ourselves
- Owl Pellet Dissection Movie
- Owl Pellet Party
- Owl Pellet Virtual Dissection
- Painted Lady Butterflies
- Pan Balance with Numbers
- Parts of a Cell at I Know That
- Parts of an Atom at I Know That
- Pebbles, Sand, and Silt – Earth Materials
- Petroleum
- Phases of Matter – The Phantom’s Portrait Parlor
- Photosynthesis
- Photosynthesis Video Clip
- Planet Protectors Club for Kids
- Plant Diagram
- Plant Explorer
- Plant Labels
- Plant Life Cycle
- Plant Pigments and Photosynthesis
- Plants
- Plants at American Field Guide
- Plate Tectonics
- Please DO Feed the Animals
- Pond Creator
- Powers of Nature Video Clip
- Properties and Changes (CLOZE – upper level)
- Properties of Matter Song
- Properties of Solids, Liquids, and Gases
- Properties of Solids, Liquids, and Gases – Drag and Drop Quiz
- Raw Materials Line Up
- Reading a Platform Scale
- Reading Scales
- Reading Scales of all Types
- Recycle City
- Recycle Roundup
- Reduce, Reuse, Recycle
- Renewable Energy Quiz
- Robot Factory – Wheels, Levers, and Simple Machines
- Rock and the Rock Cycle
- Rock Cycle
- Rock Cycle Info
- Rock Story – Iggy’s Surprise
- Rocks and Soil
- Rocks and Weathering
- Rocks Rock! (sorting 3 types of rocks)
- Roller Coaster Builder
- Roofus’ Solar and Efficient Home
- Rotation Animation
- Rube Goldberg Bio
- Rube Goldberg Lightswitch
- Sample Food Chains
- Scavengers Hunt I
- Science Buddies
- Science Fair Central
- Science Fair Central – Choose a Topic
- Science Fair Central – Parents, Teachers, Students
- Science Fair Displays
- Science Fair Ideas
- Science Fair Project Ideas
- Science Labeling Game – Anatomy of a Fish
- Science Labeling Game – Atmosphere Layers
- Science Labeling Game – Layers of the Earth
- Science Labeling Game – Respiratory System
- Science Labeling Game – Structure of a Flower
- Science Project Ideas
- Science Project Video Clips
- Science Topic Wizard
- Scientific Method Game
- Seasons at Neo K12
- Seasons in the Northern Hemisphere Drag and Drop
- Seed Packet Maker
- Seed Song
- Separating Mixtures
- Shows Night and Day at Current Time
- Sid the Science Kid and Levers
- Simple and Complex Machines
- Simple Machine Chart
- Simple Machine Search
- Simple Machine Videos at NeoK12
- Simple Machines Defined
- Simple Machines Diagram
- Simple Machines Glossary
- Simple Machines Quiz
- Simple Machines Sort
- Simple Machines with Twitch
- Simple Machines Vocabulary Game
- Sink or Float Investigations
- Sink or Float?
- Skeletons, Life Cycles, and Labeling
- So What’s Climate?
- Soar with Bats! at Scholastic
- Soil Formation
- Soil Horizons
- Solar Cars
- Solid, Liquid, and Gas at Harcourt
- Solid, Liquid, Gas
- Solid, Liquid, Gas Song
- Solids and Liquids
- Solids and Liquids at BBC
- Solids, Liquids, and Gases at Study Jams / Scholastic
- Solids, Liquids, Gases Drag and Drop Sort
- Solids, Liquids, Gases Matching Game at Brain Pop, Jr (free)
- Solids, Liquids, or Gases Sort
- Sort by Physical Properties
- Sort Mania
- Sorting Mixtures, Solutions, & Elements
- Sound is Measured in Decibels (Mouse Over to Hear Examples)
- Sound Waves at I Know That
- Space
- Spin the Wheel for 5 Senses
- Spring Scale Interactive
- Sssolids, Liquids, and Gases Sorting
- Sun for Kids
- Super Cool Space Tools eBook
- Switcheroo Zoo
- Symbiosis (click pic to see video clip)
- Tales from the Hive
- Temperature
- The 7 Natural Wonders of the World
- The Atoms Family
- The Blobz Guide to Electric Circuits
- The Blue Planet
- The Bug Review
- The Butterfly Website
- The Compound Machine from EdHead
- The Footprint Game
- The Great Plant Escape
- The Green Guide
- The Greenerator at Scholastic — Act Green!
- The Greens: Eco Friendly Videos
- The Human Body – Narrated by Children
- The Human Body eBook
- The Human Eye at I Know That
- The Important Thing about Simple Machines (a book by students)
- The Life of a Tree
- The Mixtures Lab
- The Parts of an Atom
- The Properties of Solids, Liquids, and Gases
- The Rock Cycle
- The Seasons
- The Size of the Earth
- The Size of the Earth and Planets
- The Story of Groundwater
- The Story of Water
- The Ultimate Guide on Water Conservation
- The Virtual Cell
- The Water Meter
- The Water Meter Diagram
- The World’s Biomes
- Thermometer
- Thermometer Practice
- Thermometer Reader
- This Planet Really Rocks
- Tinkerball Machine
- Top 5 Ways You Can Save the Planet
- Translucent, Transparent, Opaque
- Trees are Terrific
- Triple Beam Balance Info
- Triple Beam Balance Interactive
- Types of Soil eBook (2)
- Uncover Lizards and Snakes at Scholastic
- Using a Graduated Cylinder
- Using Electricity
- Vertebrates at BrainPop – Free!
- Virtual Forest
- Virtual Green Labs – Test Green Ideas
- Virtual Insects
- Waste and Recycling
- Water Busters
- Water Conservation: The Ultimate Guide
- Water Conservation for Kids
- Water Conservation Game
- Water Cycle at Study Jams / Scholastic
- Water Cycle for Beginners
- Water for Kids
- Water Saving Tips
- Watt’s That? Game Show
- Watt’s That?, Jr
- Weather Watch at Scholastic
- Weathering and Erosion Game Show
- Weathering and Erosion Game Show
- Weathering and Erosion Video Clip
- WebWeather for Kids
- Welcome to Space Place Live!
- What Am I? (Animal Clues)
- What Are Plants? eBook (1)
- What Can You See?
- What Causes Earth’s Seasons? Video Clip
- What Dinosaur are You?
- What is Climate?
- What is Electricity?
- What is Science?
- What is Weather?
- What is Weather? Video Clip
- What is Your Energy IQ??
- Where Do I Live?
- Who Goes There? (Animal Tracks)
- Wild Games
- WildLife at EcoKids
- Winding Gear Animation
- World Biomes at Big Blue Planet
- World Energy Facts
- You Can Help These Animals – an EcoBuddies eBook
- Zoology
- Zoom Butterflies
Caldwell Heights Elementary School 
