Quiz on science behind balloon cars

This is a timed quiz. You will be given 15 seconds per question. Are you ready?

If the nozzle of the balloon is pointed backward, what happens to the balloon car?

It moves forward because the air pushes it forward.

It moves backward because the air pushes it backward.

It stays in place because no air is released.

It moves sideways due to the angle of the nozzle.

Correct! Wrong!

What is the primary force that propels a balloon car forward?

Gravity

Magnetism

Air pressure

Friction

Correct! Wrong!

Why do balloon cars often work better on smooth surfaces compared to rough ones?

Less friction is created on smooth surfaces.

More air is trapped on rough surfaces.

Smooth surfaces create more air pressure.

Balloon cars are lighter on rough surfaces.

Correct! Wrong!

When a balloon is inflated and then released, what happens to the air inside it?

The air stays trapped inside.

The air turns into water vapor.

The air is pushed out, creating thrust.

The air expands and escapes slowly.

Correct! Wrong!

Which of the following factors will affect how fast a balloon car moves?

The surface the car is on

The weight of the car

The size of the balloon

All of the above

Correct! Wrong!

What type of energy is stored in the inflated balloon before it is released?

Chemical energy

Potential energy

Thermal energy

Kinetic energy

Correct! Wrong!

What scientific principle is primarily responsible for the motion of a balloon car?

Law of Conservation of Energy

The Law of Universal Gravitation

Newton's Third Law of Motion

Newton's First Law of Motion

Correct! Wrong!

How does the size of the balloon influence the speed of the balloon car?

Larger balloons push out more air, which increases speed.

Smaller balloons create more air pressure.

Larger balloons slow down the car because of added weight.

The size of the balloon has no effect.

Correct! Wrong!

Quiz on science behind balloon cars

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Quiz on science behind balloon cars

If the nozzle of the balloon is pointed backward, what happens to the balloon car?

What is the primary force that propels a balloon car forward?

Why do balloon cars often work better on smooth surfaces compared to rough ones?

When a balloon is inflated and then released, what happens to the air inside it?

Which of the following factors will affect how fast a balloon car moves?

What type of energy is stored in the inflated balloon before it is released?

What scientific principle is primarily responsible for the motion of a balloon car?

How does the size of the balloon influence the speed of the balloon car?

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Quiz on science behind balloon cars

If the nozzle of the balloon is pointed backward, what happens to the balloon car?

What is the primary force that propels a balloon car forward?

Why do balloon cars often work better on smooth surfaces compared to rough ones?

When a balloon is inflated and then released, what happens to the air inside it?

Which of the following factors will affect how fast a balloon car moves?

What type of energy is stored in the inflated balloon before it is released?

What scientific principle is primarily responsible for the motion of a balloon car?

How does the size of the balloon influence the speed of the balloon car?

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Purchased - Ravensburger - Mountains of Mayhem 200pc

Purchased - Heebie Jeebies Mug - NASA logo