Kosmos Experiment Kit - Crazy Molecules

Thames & Kosmos have made a great educational experiment kit for all little chemists! Form giant slimy molecules! This experiment introduces children to the magical world of chemistry through several easy and spectacular experiments with safe materials. When the alginate solution touches the calcium lactate, the liquid turns into a firm, jelly-like ball. A huge molecular complex, the so-called polymer bond, has formed, of which the entire pearl is made.

The kit contains:

• calcium lactate
  
• red and yellow alginate
  
• cup with lid
  
• measuring cup
  
• wooden spatula
  
• plastic spoon
  
• colour instructions in Bulgarian. 
  

The kit is suitable for children over 8 years old.