Force
What force can you use to move yourself on a swing on the playground?
A push
Gravity can move objects by _______ them toward each other.
Pulling
A tool that makes something easier to move is called?
A simple machine
Pushing and Pulling can cause an object to....
Move or change positions
What is the type of scientist who studies and predicts the weather?
Meteorologist
What force moves water down a waterfall?
Gravity
A flat square of foil falls ________ than a round ball made with the same amount of foil.
Slower
What type of tool could help a wheelchair move easier from one location to another?
An inclined plane
The heavier an object, the more ______ is needed to move the object.
Force
What do use to observe the stars at night?
A telescope
What is an example of a non-contact force?
Gravity, electricity, magnetism
When we dropped our parachutes, did the balloons all break?
Most of them did not, but some did.
Simple machines can change the amount of _______ needed to do work?
Force
Where an object is located is its' _________?
Position
Name the two poles of a magnet
North and South
What is a force?
A push or pull
What could cause a flat piece of foil to fall slower than a ball of foil?
Air
Air resistance
How many different simple machines are there?
6
Can you name them?
If an object is in ________, it is moving from one place to another.
Motion
Attract
Which force keeps all things on our planet from floating away?
Things in nature like snow, leaves, acorns and rain fall ________ because of gravity.
Down
Downward
Simple machines help make work _________?
Easier
In tug of war, the winning team uses more _______ to win the game by _________the rope.
Force
Pulling
What do you call something that is turned into a magnet temporarily (using electricity)?
An electromagnet