Causes of Seasons

Front

What are the four seasons in order?

Back

winter, spring, summer, fall

Front

How long does it take for Earth to orbit the Sun?

Back

1 year (365 days)

Front

What is the main purpose of a diagram showing Earth's orbit?

Back

To show Earth's revolution around the Sun.

Front

How long does it take to experience all four seasons?

Back

1 year

Front

What season is it when Earth is tilted away from the Sun?

Back

winter

Front

What causes the seasons to change?

Back

The tilt of Earth's axis as it orbits the Sun.

Front

What is the tilt of Earth's axis?

Back

About 23.5 degrees.

Front

What season occurs when the Northern Hemisphere is tilted towards the Sun?

Back

summer

Front

What is the equinox?

Back

A time when day and night are of equal length, marking the start of spring and fall.

Front

What happens during the summer solstice?

Back

The longest day of the year in the Northern Hemisphere.