This series is a selection of various experiments, demonstrations, and animated segments presenting and explaining various general and chemical concepts through demonstrations and animation. The tape presents demonstrations that might be too dangerous to conduct in the classroom, or require equipment not readily available in the typical science classroom. Animation is used to illustrate abstract concepts and to help explain what happens in the demonstrations. Segments included: Mercury determination using a spectrophotometer, Experimenting with gas pressure, Effect of temperature on pressure, Liquid Nitrogen and racquet balls, Changes of state in Bromine, Experimenting with electrical charges, Rutherford experiment, Similarities and trends in groups - Nobel Gases and Alkali Metals, Energy states and a sound wave analogy and Energy states and Chlorophyll. .