To blow up a balloon you have to use a force.

                 To make it into any shape —- you have to use a force.

So what a great way to show forces and at the same time have fun in making these different shapes.

A BEND, A TWIST, A STRETCH - all forces. TENSION is a stretching force and also when you hear that awful balloon noise as you twist it that is FRICTION.

                         Complete with instructions to make 5 models

                                          Price includes postage

                                       PS9 -  Pack of 10 = £3.50

                 * Please note prices are quoted for UK only please email for a quote for rest of the world             



                                                                  More Instructions