This National Geographic 3D puzzle activity set teaches the fundamental science principles behind hydraulic lift systems. Using a syringe, the lift can be raised and lowered.

Features: 
- Material: EPS foam & paper cardboard
- Includes easy to follow assembly instructions booklet

What's in the box: 
1X National Geographic - Hydraulic lift 3D puzzle kit

Product dimensions: 16x8x21cm 
Box dimensions: 26x16x4.5cm

Recommended age: 8+