Growing Science Experiment, in the Dark Making Toy, Educational STEM Kit for Boys and Girls 5ml… Vairāk

Growing Science Experiment, in the Dark Making Toy, Educational STEM Kit for Boys and Girls 5ml Feather: Complete crystal growing science kit: includes crystal powders, , mixing & growing containers, stir sticks, pen and detailed guide book. Cool STEM hands‑ experiment: 2 colorful glowing crystals, observe crystal formation process, learn basic geology science knowledge. Fun glowing effect: use the UV pen to illuminate finished crystals, display sparkling crystal ornaments at night. Safe kid‑oriented science supplies for ages 8. Perfect birthday, holiday gift and classroom science project for children. Illustrated step‑by‑step instruction booklet, easy for kids to operate, great for fun parent‑child science interaction. Specification: Material:Plastic Color: as  shown Size: One Size Package-Includes:1 Science Experiment Kit Material: Plastic Label: Yes