Front

How long is a day on Earth?

Back

24 hours

Front

What celestial body does the Earth orbit around?

Back

The sun

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

Front

What season comes before winter?

Back

Fall

Tags

NGSS.MS-ESS1-1

Front

What are the two main reasons for the changing seasons?

Back

Earth's tilt and revolution around the sun

Tags

NGSS.MS-ESS1-1

Front

What causes day and night on Earth?

Back

The rotation of Earth on its axis

Tags

NGSS.MS-ESS1-1

Front

What is the tilt of the Earth's axis?

Back

Approximately 23.5 degrees

Front

How does the Earth's revolution affect seasons?

Back

As the Earth revolves around the sun, different parts receive varying amounts of sunlight, causing seasons.

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS2-6

Front

What is the difference between rotation and revolution?

Back

Rotation is the spinning of Earth on its axis, while revolution is the orbit of Earth around the sun.

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS2-6

Front

What season follows summer?

Back

Fall

Tags

NGSS.MS-ESS1-1

Front

What is the equinox?

Back

An equinox is a point in the year when day and night are approximately equal in length.

Tags

NGSS.MS-ESS1-1