- Watch liquids defy gravity!
- Use with water, beads or sand
- Screw measures 28cm
Make water move uphill with this turning screw pump, perfect for Children’s science or waterplay activities.
Encourages observation skills as young learners watch liquids defy gravity and work their way up the screw instead of down. Ideally sized so little hands can get turning. Screw measures 28cm long.
|Dimensions||330 × 155 × 50 mm|
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