STAAR Review Day 9

Front

What force is primarily responsible for keeping the planets in orbit around the Sun?

Back

Gravity

Tags

TEKS.SCI.7.9B

Front

Why does Earth experience different seasons?

Back

Earth's axis is tilted as it revolves around the Sun.

Tags

TEKS.SCI.6.9A

Front

What causes the ocean tides on Earth?

Back

The gravitational pull of the Moon and the Sun

Tags

TEKS.SCI.6.9B

Front

Which of the following statements is true about the motion of planets in the solar system?

Back

Planets move in elliptical orbits due to gravity.

Tags

TEKS.SCI.7.9B

Front

During which season is the Northern Hemisphere tilted towards the Sun?

Back

Summer

Tags

TEKS.SCI.6.9A

Front

What is a spring tide?

Back

A tide that occurs when the Sun and Moon are aligned.

Tags

TEKS.SCI.6.9B

Front

How does gravity affect the motion of the Moon around Earth?

Back

It keeps the Moon in a stable orbit around Earth.

Tags

TEKS.SCI.7.9B

Front

What is the primary reason for the occurrence of winter in the Southern Hemisphere?

Back

The Southern Hemisphere is tilted away from the Sun.

Tags

TEKS.SCI.6.9A

Front

What is a neap tide?

Back

A tide that occurs when the Sun and Moon are at right angles to each other.

Tags

TEKS.SCI.6.9B

Front

Why do planets not fly off into space?

Back

The gravitational pull of the Sun keeps them in orbit.

Tags

TEKS.SCI.7.9B