May the Force be With You
What's a Matter with You?
Rub-a-dub-dub
Resistance is Futile
The Discovery Zone
100
An object moves when something ____________ or ___________ them.
What is pushes or pulls them?
100
Anything that has weight and takes up space?
What is matter?
100
The rubbing of matter against other matter.
What is friction?
100
When something pushes against an object to slow it or stop it from moving?
What is resistance?
100
The first to describe and prove the laws of gravity?
Who was Issac Newton?
200
Two different types of forces that affect motion.
What are contact forces and non-contact forces?
200
The amount of matter in an object.
What is mass?
200
A soccer ball is rolling across the grass. It begins to slow down. Then is stops. What force caused the motion to stop?
What is friction?
200
A diver uses flippers to reduce __________________.
What is water resistance?
200
Proved that strong gravity of stars can effect motion, time, light, and even the shape of space.
Who was Albert Einstein?
300
A pull that matter has on other matter.
What is gravity?
300
Having more matter compared with something else.
What is massive?
300
The force that would cause a paper airplane to fall.
What is gravity?
300
An open parachute is slowed as it falls by _______________________.
What is air resistance?
300
The first to use a telescope to learn about planets, moons, and start.
Who was Galileo Galeilei?
400
______________ make a strong pull on metals.
What are magnets?
400
True or false. If an object is not moving, it will eventually start moving on its own.
What is false?
400
When birds flap their wings against the air, this is an example of ___________________.
What is thrust?
400
The law of motion that explains why a larger soccer ball doesn't move as far as a small soccer ball.
What is the more massive an object is, the harder it is to move?
500
________________ causes matter to slow down or stop if is bumps against other matter.
What is collision?
500
True or false. If an object is moving, it will keep moving until acted on by a force.
What is true?
500
When two pieces of metal repel or attract one another, this is an example of ________________.
What is magnetism?
500
When a bat strikes a pitched ball, this is an example of __________________.
What is collision?
500
Objects in space with the strongest gravity in the universe.
What are black holes?
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