Friction
What do we call the force that slows things down when they rub against each other?
Friction
What is the word we use to describe how heavy or light something is?
Mass
What force pulls things toward the ground?
Gravity
What do we call it when something moves from one place to another?
Motion
What do we call things that can pull on certain metals like iron?
Magnets
If you slide a book on a table, what force makes it stop?
Friction
Is a big rock heavier or lighter than a small rock?
A big rock is heavier.
If you drop a ball, why does it fall to the ground?
Because of gravity.
If you push a toy car, what happens?
The car moves
What will happen if you bring the north pole of one magnet close to the south pole of another magnet?
They will attract
What happens to the friction when you try to slide something on a smooth surface compared to a rough surface?
There is less friction on a smooth surface.
If you have a ball and a feather, which one has more mass?
The ball
What happens to gravity if you go higher up, like on top of a tall building?
Gravity is weaker, but it still pulls you toward the ground.
If you stop pushing a toy car, what happens to the car?
It stops moving
Can a magnet pull on a plastic spoon?
No, magnets only pull on metals like iron.
If you wear socks on a wooden floor, is there more or less friction than if you wear shoes?
There is less friction when you wear socks.
If you add more things to a backpack, what happens to its mass?
The mass increases
Why do astronauts feel weightless in space?
Because they are far from Earth's gravity.
If you push a toy car gently, how will it move?
It will move slowly
What happens when you break a magnet in half?
Each half becomes a magnet with its own north and south poles.
What would happen if there were no friction between the tires of a car and the road?
The car would not be able to stop.
If two objects are the same size but one is much heavier than the other, which one has more mass?
The heavier one.
Which planet has stronger gravity, Earth or the Moon?
If you push a toy car harder, how will the motion change?
The car will move faster.
What do you call the force that magnets use to push or pull on objects?
Magnetic force