Gravity is what keeps us on the _________.
ground.
A _______ is an object that can pull things made of iron and steel.
magnets.
Friction is a type of ________?
Force
A ball is in motion when you _______ it.
kick, throw, roll
Force is a push or ______
Gravity causes objects?
To fall.
What are the two poles called?
North and South Poles
Friction _______ objects down.
Slows
What is speed?
How fast something moves.
Is this a push or pull?
Pull.
What would happen if there was no gravity?
We would float around.
What is it called when an object pushes away from something.
Repel.
A carpet has (more/less) friction than the tile?
More
What is motion?
When something moves.
Armando throws a ball with a lot of force. Sam throws a ball with a little force. Which ball will move faster?
Armandos.
Which object will fall faster?
The elephant.
Which object may attract a magnet?
A towel has (more/less) friction than the tile.
More.
Brian throws an object farther than Olivia. Who used more force to throw the object?
Brian.
Is this a push or pull?
Push and pull.
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.
Two magnets move toward each other. What is happening?
The opposite magnetic poles are attracting each other.
What has more friction? A normal road or an ice covered road.
A normal road.
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
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.