Who discovered gravity?
Sir Isaac Newton
In what direction does gravity pull us?
down, towards the ground
What keeps our planet in orbit around the sun?
gravity
What keeps the moon in orbit around our planet?
gravity
Is gravity stronger or weaker on the moon?
weaker
Are weight and mass the same thing?
No! Mass is a measure of how much matter there is in an object, while weight is a measure of the size of the pull of gravity on the object.
Push or pull: Using a zipper
Pull
Push or pull: Walking the dog
Pull
Push or pull: Brushing hair
Pull
Push or pull: Putting on gloves
Pull
Push or pull: Helping a friend on the swing
Push
Push or pull: Closing a door
Push
Push or pull: Throwing a cake
Push
Push or pull: Blowing out your teeth
Push
