Physical science experiments
Pamela Walker, Elaine WoodFacts on File, c2010
1 online resource (xviii, 149 p.) : col. ill., col. map.
電子資源
| 館藏地 | 索書號 | 現狀 |
|---|---|---|
| ebooks / online materials | 500.2078 PAM | Available |
- Presents complex physical science concepts in a style useful for grades 6-12, centered around experiments that explore the relationship of matter and energy, of surface area and volume, and other basic scientific concepts such as density and the varying properties of matter.
- Accuracy of labeling vitamin C in orange juice
- Graphing a pendulum swing
- Metals in electromagnets
- Effectiveness of plastic wrap in preventing evaporation
- Which fruits and vegetables make the best batteries?
- Do all carbonated beverages go flat at the same rate?
- The shape of an ice cube affects rate of melting
- The relationship of temperature to viscosity
- Homemade galvanometer
- Which type of food contains the most energy?
- The heat capacities of zinc and copper
- How does LED brightness vary with current?
- Does shape affect a ball's energy?
- Which materials are the best sound insulators?
- Materials that interfere with magnetic energy
- Does the diameter of a speaking tube affect volume?
- Comparing densities of a solid, liquid, and gas
- What are the best friction-reducing lubricants?
- Arrow mass and depth of penetration
- Variables that affect speed
- Description based on print version record.
- Physical sciences -- Experiments
- Physical sciences -- Study and teaching (Middle school) -- Activity programs
- Physical sciences -- Study and teaching (Secondary) -- Activity programs
- New York, N.Y. : Facts on File
- 9781438129082 (electronic book)
- http://library.twghwfns.edu.hk/opac/bib/ALen
TWGHs Wong Fut Nam College