Forces | Baamboozle - Baamboozle | The Most Fun Classroom Games!

English 16 Public

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What causes friction?

Friction is caused when the surfaces of two objects are in contact.

What is the instrument / tool used to measure force?

Forcemeter

What is the unit measurement of forces?

newton (N)

Bea is squeezing her red ball. What is the effect of force shown in this movement?

Force can change the size and shape of an object.

Mention two disadvantages of friction.

Friction causes wear and tear. Friction produces heat that can damage machine.

Which type of force shown in the picture?

A push

Which type of force shown in the picture?

A pull

Andy is kicking a moving soccer ball. What is the effect of forces on the ball?

Forces can change the direction of the ball

True or False: Heavier objects require more force to move and stop.

True

True or False: Friction speeds up moving objects.

False (Friction slows things down)

Who will go faster? A or B?

A. Because it has less friction.

Is friction useful for doing ice skating?

Which ball has more friction? The top ball or the bottom ball?

Top ball

What is a force?

A push or pull applied to an object.

Mention 2 advantages of friction.

Any 2: allows objects to remain still, allows us to grip things and walk, prevents slipping, allows moving objects to stop, produces heat to start a fire.

Friction is a force that acts in an ___________ direction of movement.

opposite