Darlene Lauw
1) Magnets
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Introduces the concept of magnetism through various activities and projects.
2) Sound
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Presents activities that demonstrate how sound, especially musical sound, works in our everyday lives. History boxes feature the scientists who made significant discoveries in the field of sound.
3) Heat
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Simple text and experiments describe and demonstrate the principles of heat and how heat energy is produced.
4) Air
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Uses simple experiments to demonstrate the properties of air including air pressure and expansion, how flight is achieved, and how rust is produced.
6) Motion
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Simple text and experiments describe and demonstrate the principles of motion and include a presentation of Newton's three laws.
7) Materials
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Simple experiments help explain the properties of materials, such as absorption and buoyancy, and how they work in engineering and construction.