Forces and movement

Forces and movement

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Multiple Choice

What type of force do you see in this video?

• push

• pull

Multiple Choice

What type of force do you see in this video?

• push

• pull

Multiple Choice

What type of force do you see in this video?

• push

• pull

Multiple Choice

What type of force do you see in this video?

• push

• pull

Poll

Which is the hardest ball?

Multiple Choice

Which is the softest ball?

Multiple Choice

Which ball needs the least force to make it change shape?

Multiple Choice

Andrew uses a small force to change the shape of the ball.

Two of the balls do not change the shape.

Which two of the balls do not change the shape? ____ and _____

• 1 and 2

• 3 and 4

• 5 and 6

Multiple Choice

What type of force do you see in this video?

• push

• pull

Multiple Choice

Push is the force that moves an object ______

• Closer to something

• Away from something

Multiple Choice

Force can make an things get faster or slow down

• TRUE

• FALSE

Multiple Choice

Angel sits at the top of the slide.

She is not moving.

What must Angel do to move down the slide?

• move backward

• use force/push

Multiple Choice

Angel moves down the slide slowly.

Choose two things she can do to move down faster.

• pull harder

• push harder

Multiple Choice

Simpson rolls down the hill on his skateboard.

What happens to the speed of Simpson on his skateboard? _____

• slower

• faster

Multiple Choice

Name the force that stops the skateboard moving. ___________

• gravity

• magnetic

• friction

Multiple Choice

Dora wants to know how quickly she can move jelly cubes from one plate to another.

She uses chopsticks to pick up the cubes.

What is the fair test that you can do in this experiment?

• use the different chopsticks

• uses the different force to pick up the cubes

• uses the same force to pick up the cubes

• uses the different jelly

Multiple Choice

Dora holds the jelly with the chopsticks. What happens to the shape of the jelly cubes?

• changing

• nothing happen

• still same

Multiple Choice

What is the name of this equipment?

• ruler

• thermometer

• forcemeter

Multiple Choice

When you pull down the rubber band, what happen to it?

• get longer

• get shorter

• get smaller

Multiple Choice

How to decrease the force on that equipment?

• add more apples

• remove an apple

• pull an apple

Multiple Choice

How to increase the force on that equipment?

• add more apples

• remove an apple

• push an apple