Question 1

What force opposes the motion of an object and can affect kinetic energy?

Accepted Answer

Friction

Answer

Magnetism

Answer

Gravity

Answer

Buoyancy

Question 2

Which substance is often known for being sticky and is produced by plants?

Accepted Answer

Sap

Answer

Water

Answer

Carbon dioxide

Answer

Oxygen

Question 3

Which term describes the way a surface feels, such as rough or smooth?

Accepted Answer

Texture

Answer

Mass

Answer

Volume

Answer

Density

Question 4

What is the energy of an object due to its motion called?

Accepted Answer

Kinetic energy

Answer

Chemical energy

Answer

Potential energy

Answer

Nuclear energy

Question 5

What do engineers primarily do?

Accepted Answer

Design and build solutions to problems

Answer

Grow plants in soil

Answer

Write fictional stories

Answer

Study animals in the wild

Question 6

What type of energy is stored in an object due to its height above the ground?

Accepted Answer

Potential energy

Answer

Kinetic energy

Answer

Friction energy

Answer

Thermal energy

Question 7

What does the term 'boost' mean in the context of energy or performance?

Accepted Answer

To increase or enhance

Answer

To form a barrier

Answer

To decrease

Answer

To hold steady

Question 8

Which energy type is stored in objects when they are raised to a higher position?

Accepted Answer

Potential energy

Answer

Sound energy

Answer

Kinetic energy

Answer

Mechanical energy

Question 9

What is the effect of friction on moving objects?

Accepted Answer

It slows them down

Answer

It has no effect on them

Answer

It speeds them up

Answer

It keeps them at a constant speed

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