Dive into a world of chemistry with no boundaries! Do experiments and learn how to cause a fun color explosion, form stalactites and stalagmites through chemical reactions, and many other cool things. bo. My First Chemistry Kit is a fun, creative and educational kit that encourages experimentation and combines learning with fun activities. Recommended age: 7 + Immerse yourself in a world of chemistry that has no boundaries! Do experiments and learn how to cause a fun color explosion, form stalactites and stalagmites through chemical reactions, and many other cool things. bo. My First Chemistry Kit is a fun, creative and educational kit that encourages experimentation and combines learning with fun activities. ATTENTION! Not suitable for children under 3 years - there are small details. Danger of choking! Recommended for children from 8 years. Use under adult supervision. The set has sharp corners and edges. The kit contains chemicals that may pose a health risk. No.