Everything you need to know about astronomy

Earth’s rotation takes about _____, whereas its revolution takes about _____

• one day; one year

• one year; one day

• one month; one year

• one day; one eclipse

Tags

NGSS.MS-ESS1-1

Earth’s tilted axis affects the strength of sunlight in different places on Earth’s surface. If you are in an area that is receiving less direct sunlight, where are you located?

• near the equator

• near the North Pole

• near the South Pole

• near the North or South Pole

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS2-6

Which of the following motions causes day and night?

• the sun's movement in the sky

• Earth's revolution around the sun

• Earth's movement in space

• Earth's rotation on its axis

When it is Winter in Arizona, what season is Australia experiencing?

• Spring

• Summer

• Winter

• Fall

Tags

NGSS.MS-ESS1-1

The strength of the force of gravity between two objects is determined by which of the following factors?

• mass and distance

• mass and volume

• volume and distance

• surface area and distance

Tags

NGSS.MS-PS2-4

Earth and the moon are kept in their respective orbits due to the influence of:

• inertia

• gravity

• both inertia and gravity

• Mrs. Winn's angry stare

Tags

NGSS.MS-PS2-4

NGSS.MS-ESS1-2

How does Earth’s rotation cause day and night?

• As Earth rotates toward the east, the sun appears to rise in the west and set in the east.

• As Earth rotates toward the east, the sun appears to rise in the east and set in the west.

• Earth rotates in a clockwise direction, which makes the sun appear in the sky during the day.

• Earth’s rotation does not cause day and night; its revolution does.

Tags

NGSS.MS-ESS1-1

Roughly how many times does Earth rotate during each complete revolution?

• 24

• 28

• 60

• 365

Tags

NGSS.MS-ESS1-1

Why does the sun appear to move westward across the sky during the day?

• because Earth rotates to the east

• because Earth rotates to the west

• because the sun moves in a westerly direction

• because of the way you are looking into the sky

Tags

NGSS.MS-ESS1-1

As the Earth orbits around the sun, the direction of the tilt of its axis changes.

• True
• False

Tags

NGSS.MS-ESS1-1