The award-winning 4M Green Science Water Pump is solar hybrid-powered is a great kit for STEM learning at home or the classroom.

Children build the water pump from all the components included in the kit and then see how water moves along powered on solar power during the day's sunlight. Or you can simply turn to battery power when there is no sunlight. 

The 4M Green Science Water Pump Science Kit Contains:

1 x Body, 1 x Solar Panel Holder, 1 x Solar Panel, 1 x Support Arm, 3 x Screws, 3 x Terminal Caps, 1 x Battery Holder, 1 x Battery Cover, 1 x Pair of Wires, 1 x Motor and 1 x Gearbox. 

Please note: You will need a small crosshead screwdriver and 1 x AAA battery (not included in the kit).

Suitable from 5 Years