An interesting challenge for teaching in this area is prompted by those pictures of astronauts in spacecraft, orbiting the...

Physics Narrative 11-14

Here you've learnt about gravity as a force, linking it to experiencing weight and weightlessness. Knowing about the forces...

Physics Narrative 11-14

There isn't a place on the face of the Earth where there is no gravity acting. This means that every object we ever come...

Physics Narrative 11-14