Front

What causes the seasons on Earth?

Back

The tilt of Earth's axis causes the seasons.

Tags

NGSS.MS-ESS1-1

Front

What is the equator?

Back

The equator is an imaginary line that divides the Earth into the Northern and Southern Hemispheres, located at 0 degrees latitude.

Front

Why does the equator have a consistent temperature year-round?

Back

The equator always receives direct sunlight.

Tags

NGSS.MS-ESS2-6

Front

What happens to the Northern Hemisphere during winter?

Back

The Northern Hemisphere tilts away from the sun, resulting in shorter days and cooler temperatures.

Tags

NGSS.MS-ESS1-1

Front

What is the longest day of the year in the Northern Hemisphere called?

Back

Summer solstice.

Tags

NGSS.MS-ESS1-1

Front

What is the shortest day of the year in the Northern Hemisphere called?

Back

Winter solstice.

Tags

NGSS.MS-ESS1-1

Front

What is an equinox?

Back

An equinox is a time when day and night are approximately equal in length, occurring in spring and fall.

Tags

NGSS.MS-ESS1-1

Front

What is the term for the day when the sun is directly over the equator?

Back

Equinox.

Tags

NGSS.MS-ESS1-1

Front

How does the tilt of the Earth affect the amount of daylight?

Back

The tilt of the Earth affects the angle of sunlight, resulting in longer days in summer and shorter days in winter.

Tags

NGSS.MS-ESS1-1

Front

What season occurs when the Northern Hemisphere is tilted toward the sun?

Back

Summer.

Tags

NGSS.MS-ESS1-1