Making a balloon car.

Making a balloon car.

The purpose is that pupils learn that air can push a balloon car away The force of air. They learn how use a blueprint.   t could be useful to talk with the pupils if they understand the pictures with these balloons. It would be good if they can explain the...
Pinwheel

Pinwheel

Children make a pinwheel that rotates due to air flow. Age indication: 8 to 9 years and older In this box: coloured cardboard, stick, 4 beads, wire, pin, scissors, pencil, pliers, glue, and templates. Take care with the scissors, pliers, pins and wire. Take care with...