Very easy to use:make your own casts in less than an hour
Allows students to study different fossils and better understand the natural processes of fossilization. Simply mix the plaster provided with cold water and pour the mixture into one of the moulds. After curing, the fossil can be removed from the mould and painted.

Composition :

• 6 moulds (ammonite, tribolith, crinoid (echinoderm), dinosaur claw, shark tooth and bear claw)
  
  
• Plaster for 54 casts
  Number of pairs of students: 9 to 54
  Consumables: plaster (included in the kit)