You will need to log in to book media
A 4 DVD set containing approximately 44 segments showing various science demonstrations or illustrations of abstract concepts that a classroom teacher may not be able to do because of financial, time, safety or equipment concerns. Most demonstrations are followed by animations to illustrate and explain the abstract concepts. This DVD includes: Mercury Determination Using a Spectrophotometer Experimenting with Gas Pressure 1 Experimenting with Gas Pressure 11 Effect of Temperature on Pressure Experiments with Gas Pressure III Liquid Nitrogen and Racquet Balls Changes In States of Bromine Experimenting with Electrical Charges The Rutherford Experiment Similarities and Trends in Groups – Noble Gases Similarities and Trends in Groups – Alkali Metals Energy States and A Sound Wave Analogy Energy States and Chlorophyll