Explore the curious properties of materials through superabsorbent polymers! For younger kids, these kits make great materials for sensory play, but for older children - they can teach important science concepts such as absorbency of materials, dehydration and more.

Contents
This Tinker Kit comes with three individual activity packs.

• Curious Matters Activity Pack #01: Instant Snow 
  What is fake snow made of?
  
  
• Curious Matters Activity Pack #02: Water Beads
  How big can water beads grow?
  

• Curious Matters Activity Pack #03: Hydrogels
  How do diapers work? 
  

Each pack contains materials needed for the hands-on activity/project, a project a workbook and a collectible Tinker Badge!

Details

Age recommendation: 4+ years old  
Packaging: Box
Approximate weight: 149 grams
Dimensions (L x W x H): 23cm x 18.5cm x 0.6cm