About this item 

• 【CHEMISTRY SET FOR KIDS 】 Use the 23 contents included in this chemistry kit and learn how to make a foamy column. Explore more about the 25 experiments in this science kit for kids and have fun making a fantastic stalactites and stalagmites with chemical reactions. 
• 【KIDS CHEMISTRY 】This is amazing kit for kids love chemistry! Make a foamy column from the production of a gas. Learn how the stalactites and stalagmites grow with the different reagents that this chemistry kit includes. 
• 【SECRET MESSAGES 】With this chemistry kit, learn how to write a secret message and make incredible explosions of color. Also make your own secret messages with lemon. 
• 【SCIENCE KITS FOR KIDS AGE 8+】 This science kit is perfect for children 8+ years old who love the world of science experiments and chemistry. An Educational toy inspired by the STEAM methodology (before known as STEM toy). STEAM stands for Science, Technology, Engineering, Arts and Mathematics. Educational book included, and adult supervision recommended.