Weight
Earth and Space

Gravity, weight, weightlessness and falling

Physics Narrative for 11-14 Supporting Physics Teaching

The force that shapes the behaviour of the universe

Here you've learnt about gravity as a force, linking it to experiencing weight and weightlessness. Knowing about the forces acting on objects as a way of modelling their interaction is essential to predicting their motions, whether forced or natural.

IOP DOMAINS Physics CPD programme

New videos on forces

Our first collection of videos gives teachers and coaches of physics a preview of the training we offer ahead of this term's live support sessions.

Find out more