Inventions
- How a Book Is MadeWatch a video to see what it takes to put a book together. Then play a game to see if you could make one yourself.
- How Pencils Are MadeSee how a piece of wood becomes a pencil.
- Levels and SlopesLearn how each make things move at different speeds.
- MicroscopeTake a close-up look at the parts of a microscope.
- Oddball MachinesLook at four machines at a time and choose the one that doesn't belong.
- Roller CoastersDesign your own roller coaster to learn about motion.
- TelephoneBuild a phone online and make it ring.
Take a look at more Web sites in other areas of Science and Technology.
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