vândut de liki24.co.uk
STEM Kit Chemical Experiments Introductory chemistry set designed especially for kids. Junior chemists can safely explore simple chemistry using the tools in this set and common substances from the kitchen and bathroom. They will learn how to use basic equipment such as filters, test tubes, pipettes and measuring spoons, as well as beakers. They will create their own plaster test tube holders and learn about the chemical reaction that forms them. They will conduct experiments to identify different chemicals using reactions, heat, evaporation and crystallization. They will examine the composition of inks and dyes with the help of chromatography experiments, in which colors magically separate from each other on a filter paper disc. They will explore the properties of water, soaps and oils. Make effervescent reactions with acids and bases to dissolve shells and extinguish candles. Discover carbon dioxide, an invisible gas, and its very visible effects. The full-color manual guides curious young chemists and their adult supervisors through each of the 27 experiments safely. Includes instruction manual. Recommended age: +8 years. Made of plastic. According to EN71&ASTM regulations. WARNING: Not recommended for children under 8 years. Adult supervision is recommended during play. Read the instructions before use, follow them and keep them for reference. Harmful to aquatic life with long-lasting effects! May cause eye damage and irritation! Made in Germany for Thames & Kosmos, England. Manual Kit STEM Chemical Experiments, Thames & Kosmos - download the file here
Preț:
Vânzător: Liki24.co.uk
Brand: N/a
