Smithsonian Magic Rocks
$6.95 for this awesome science kit!
Fun and educational | Hours of engaging entertainment!
Give kids some classic, hands-on fun with this educational kit! With everything you need to learn and engage, this cool science kit is sure to spark interest for the little ones and adults alike!
Features:
- Smithsonian Science Kit
- For kids
- Design: Magic Rocks
- Model: 52381
- Create a brilliant underwater garden
- Instant crystal growing kit
- Kit includes:
- Magic rocks 12.4g
- 2 x 133mL sodium silicate
- 1 space background print
- 1 sticker sheet
- 1 aquarium
- Detailed insturctions
- Rocks grow to different heights up to 101.6mm in 120 minutes!
- Adult supervision required
- Age suitability: 10 years+
- Country of origin: China