What you will learn:
- How to make potassium alum crystals like a real scientist.
- How to make a crystalline star.
- How to make crystalline eggs and make a necklace with crystals.
This toy includes up to 5 experiments for kids as well as an educational book with 36 pages.
Product details:
- Silicon mould
- Plastic box with lid
- Small measuring cups
- Large measuring cup
- Wooden spatulas
- Yellow food colouring
- Potassium alum
- Petri dish
- Gypsum
- Pasteur pipette