Motion and Balance

This was excellent video that helped us better understand forces. The key words and ideas we decided were:

- everything is moving because the earth is moving

- forces push or pull

- gravity - pulling force

- friction - opposes motion, slows objects down

- motion depends on the balance of forces

- when forces are equally balanced there is not motion

- centre of gravity affect balance

We will still need to keep learning about some of these ideas.