
| Mini-Magnets -- Explore the invisible field surrounding magnets. | |
| Sounds Around -- How is sound made? How does it travel? How does it produce different pitches? |
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Radiation and You -- Learn about natural radiation. |
| Measurement -- Why do we need a standard unit of measurement? | |
Blocks and Marbles -- Become engineers! Solve
an engineering problem. |
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| Seeing in 3D -- See and create 3D images. | |
| Seeing the Light -- What is a rainbow? Look at color in a whole new way! | |
Magnifiers and Microscopes -- Concave or convex - which is
used in a magnifying glass?![]() |
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Mirror Magic -- Discover how light travels and all about
reflection. |
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Last updated 8/00 by Media & Communications