gravity

Today we were learning about gravity, gravity is something that holds all the loose objects to the ground.
I found it easy to watch the video.
I found it hard to think of facts to write.
My digital learning object shows that I can publish my writing on to my blog.

If we jump why don't we float up into space?
Without the force of gravity there would be no life on earth there would be no air no animals no no trees nothing everything would just float up into space and just float around. If you throw a ball up it will come down if you throw a ball to the left it will stay up in the air longer but it'll eventually fall to the ground. Gravity keeps any unsupported objects from floating up into space. Everything that goes up must come down. It doesn't matter how heavy the object is because it's still going down.Gravity's like super glue holding the earth together just you can't see it, but it's always there.