Forces in actionA compilation of clips of forces in action including a spacecraft being launched, astronauts moving in space, sprinters on an athletics track, an elephant pulling a log, a bird landing, a car travelling over a rough surface, a stunt car, and a boat being launched. Can you think of any examples of forces?
What is gravity?The force that pulls things to the ground on Earth (and other planets) is called gravity. Gravity also holds Earth and the other planets in their orbits around the Sun. The force of gravity also exists on the Moon but it is not as strong as it is on Earth. This is because the Moon is much smaller than our planet.
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