Seasons

Which of the following best describes the tilt of the earth when it is summer in the southern hemisphere?

• The northern hemisphere is tilted toward the sun
• The northern hemisphere is tilted away from the sun
• The norther hemisphere is tilted neither toward or away from the sun
• Why are you talking about the northern hemisphere when you asked about the southern hemisphere?

Tags

NGSS.MS-ESS1-1

The earth is a tilted planet.  What is the degree of tilt?

• Approximately 25 degrees
• Exactly 25 degrees
• 23.5 degrees
• 90 degrees with respect to the sun

Tags

NGSS.MS-ESS1-1

What does the earth's tilt cause?

• The seasons
• Day and Night
• Tsunamis
• Earthquakes

Tags

NGSS.MS-ESS1-1

What is the shape of the earth's orbit around the sun?

• Circular
• Elliptical (slightly oval)
• Square to rectangular
• Variable and changes with the seasons (no particular shape)

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

What effect does the tilt of the earth have?

• It changes the angle that the sun strikes the earth in different land areas
• It causes the earth to be farther away from the sun at different times of the year
• When the earth is tilted away from the sun we have night
• When the earth is tilted away from the sun we have day

Tags

NGSS.MS-ESS1-1

Why does the area around the equator stay the same temperature all year?

• The equator rotates slower than the poles.
• The equator remains the same distance from the sun.
• The equator always receives direct sunlight.
• The equator has 18 hour days.

Tags

NGSS.MS-ESS2-6

One rotation of Earth is equal to

• a day.
• a year.

Tags

NGSS.MS-ESS1-1

What would seasons be like if Earth's axis were straight up and down?

• Seasons would be the same.
• Seasons would be more extreme.
• There would be no seasons.

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS2-6

In winter, the axis of the earth is pointed away or toward the sun?

• towards
• up
• down
• away

Tags

NGSS.MS-ESS1-1

In winter, the axis of the earth is pointed away or toward the sun?

• towards

• up

• down

• away