Conduct experiments to identify different chemicals using reactions, heat, evaporation, and crystallization. Examine the composition of inks and dyes with chromatography experiments, where colors magically separate from one another on a filter paper disk. Explore the properties of water, soaps, and oils.
Experiment with acids and bases using indicators (pH strips and cabbage juice) to identify them. Make fizzy reactions with acids and bases to dissolve shells and extinguish candles. Discover the invisible gas carbon dioxide and its very visible effects.
The full-color, 48-page manual guides inquisitive young chemists and their adult supervisors through safely conducting each of the 27 experiments.
Age: 8+
Circle Of Knowledge Toys and Books