What is a push or a pull?
Force
Fast
Force can speed up or ___________ down.
Heavy
Slow
How fast something is- ________.
Speed
Move
How heavy something is- ________.
Distance
Weight
The weight of an object will affect the ______ needed to move it.
Fast
Force
_______ is a force that pulls things down.
Direction
Gravity
The length something moves is called _____.
Speed
Distance
The famous scientist _________ discovered gravity sitting under an apple tree.
Sir Isaac Newton
Albert Einstein
Simon
______ things are easy to move.
Heavy
Light
_____ things are hard to move.
Heavy
Light
How many Laws of Motion are there?
3
There is no such thing
1
If an object is at rest, what must get it moving?
Legs
It won't move
Force
A car is moving at a speed of 45 mph. It speeds up to 60 mph. What did the car do?
Slow down
Nothing
Accelerate
Caleb kicked a soccer ball into the air. What will happen to the ball?
It will fall to the ground.
It will keep moving upward.
T or F: You need more force to move heavier things.
False
True
T or F: This is an example of a push.
False
True
