Gravity
Magnets
Friction
Motion
Force
100
Gravity is what keeps us on the _________.
ground.
100
A _______ is an object that can pull things made of iron and steel.
magnets.
100
Friction is a type of ________?
Force
100
A ball is in motion when you _______ it.
kick, throw, roll
100
Force is a push or ______
Pull.
200
Gravity causes objects?
To fall.
200
What are the two poles called?
North and South Poles
200
Friction _______ objects down.
Slows
200
What is speed?
How fast something moves.
200
Is this a push or pull?
Pull.
300
What would happen if there was no gravity?
We would float around.
300
What is it called when an object pushes away from something.
Repel.
300
A carpet has (more/less) friction than the tile?
More
300
What is motion?
When something moves.
300
Armando throws a ball with a lot of force. Sam throws a ball with a little force. Which ball will move faster?
Armandos.
400
Which object will fall faster?
The elephant.
400
Which object may attract a magnet?
400
A towel has (more/less) friction than the tile.
More.
400
Brian throws an object farther than Olivia. Who used more force to throw the object?
Brian.
400
Is this a push or pull?
Push and pull.
500
How was gravity found?
Issac Newton watched an apple hit the ground and saw that it fell straight down and decided to name it gravity.
500
Two magnets move toward each other. What is happening?
The opposite magnetic poles are attracting each other.
500
What has more friction? A normal road or an ice covered road.
A normal road.
500
Faith and Kayla throw a ball at the same time. Kayla throws a little bit harder than Faith. Which ball will land closer to the girls?
Faith's
500
You give a toy car a hard push. You give the same toy car a gentle push. How do you know the car will go faster with the harder push?
A greater force will cause a greater change.