WI Forward - Wisconsin Forward Science: Physical, Earth, Space Questions and Answers 2

Question 1

What causes the seasons on Earth?

Accepted Answer

The tilt of Earth's axis as it orbits the Sun

Answer

Earth's distance from the Sun changing

Answer

The Moon's gravitational pull

Answer

Changes in the Sun's temperature

Question 2

Which energy transfer occurs when heat moves through a solid?

Accepted Answer

Conduction

Answer

Convection

Answer

Radiation

Answer

Evaporation

Question 3

What plate boundary forms when two plates move apart?

Accepted Answer

Divergent

Answer

Convergent

Answer

Transform

Answer

Subduction zone

Question 4

What distinguishes a chemical change from a physical change?

Accepted Answer

Formation of a new substance

Answer

A change in shape

Answer

A change in size

Answer

A change in state

Question 5

What is the function of the ozone layer?

Accepted Answer

It blocks harmful UV radiation

Answer

It produces oxygen

Answer

It generates Earth's magnetic field

Answer

It controls tides

Question 6

What force causes a rolling ball on a flat surface to stop?

Accepted Answer

Friction

Answer

Gravity

Answer

Magnetism

Answer

Air pressure