The eight parts to the exercise are:
- Observing physical properties of solid and liquid substances.
- Observing physical and chemical changes from combining solids with water.
- Observing physical and chemical changes from combining citric acid with baking soda.
- Observing physical and chemical changes from combining baking soda with vinegar.
- Observing physical and chemical changes from combining starch with water.
- Observing physical and chemical changes from combining sodium polyacrylate with water.
- Observing physical and chemical changes from combining liquid starch with glue.
- Determine if there is a change in energy with the combining of solutions.