Science

1. National Geographic for Kids! - Cool games and activities and articles!
2. EdHeads - Simple machines, weather...
3. Food Chains
4. Science News for Kids
5. Yahoo Science

Simple Machines

1. Simple Machines on EdHeads
2. The Compound Machine on EdHeads
3. Simple Machines Game - Help Twitch!
4. Tinker Ball
5. Magic Pen

Engineering Interact

1. Alien Attack (learn about LIGHT)
2. Ocean Odyssey (learn about SOUND)
3. ParkWorld PLOT (learn about FORCE & MOTION)
4. Astro Adventure (learn about the EARTH & BEYOND)
5. Silicon Spies (learn about ELECTRICITY)
6. More Games/Activities
7. ElectroCity - Do you like SimCity? Well, ElectroCity is very similar- HINT - make sure you have enough power for the city!!

Force and Motion

1. ParkWorld PLOT (learn about FORCE & MOTION)
2. Isaac Newton's 3 Laws
3. Forces and Movement
4. Pushes and Pulls
5. Amusement Park Physics

Periodic Table

1. The Periodic Table
2. How Elements are Used
3. How to read the Periodic Table
4. Periodic Table GAME

Recycling

1. The Recycling Process

Animals

1. ANIMALS!!!