DIY chemistry experiment science set. Allows children to learn scientific chemistry and understand the charm of science.
Can make 5 different experiments: clay experiment / bouncy ball experiment / expansion experiment / cheese experiment / neutralization experiment.
1*Chinese and English instructions
1* polyethylene glue
1*15 ml test tube
1* baking soda
1* test tube rack (4PCS)
1* measuring spoon
Products are safe, through the European Union EN71 / and the US ASTM and other safety certification
Packing size: about 205*155*60 mm
Weight: 300 g
Age Range: > 5 years old.