Wintergreen Liquid Discovery Tubes
Product Code:LM615
$179.95
- Quantity Available: 14
- Availability: In stock
Description
Our leakproof tubes let children see four important science concepts in action! Just flip them over & watch gravity in motion, observe how liquids of different weights separate, view water currents, learn about buoyancy & more! Set of 4 plastic tubes; each is 5" high.