Earth's Motion & Stars

Front

What direction does the Earth rotate?

Back

From west to east.

Front

How many degrees is the Earth tilted and why is it important?

Back

23.5°, because it causes the changing seasons by affecting the angle of sunlight.

Front

How many degrees will the Earth rotate in 10 hours?

Back

150 degrees.

Front

Compare the perception of Earth’s rotation in the northern vs the southern hemisphere.

Back

In the Northern Hemisphere, the Earth rotates counterclockwise, while in the Southern Hemisphere, it rotates clockwise.

Front

What are constellations?

Back

Constellations are groups of stars that appear to form patterns in the sky.

Front

What is the significance of Earth's axial tilt?

Back

It affects the distribution of sunlight on Earth, leading to seasonal changes.

Front

How long does it take for the Earth to complete one full rotation?

Back

24 hours.

Front

What is the effect of Earth's rotation on day and night?

Back

The rotation of the Earth causes the cycle of day and night.

Front

What is the difference between rotation and revolution?

Back

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

Front

How does the Earth's rotation affect ocean currents?

Back

The Coriolis effect, caused by Earth's rotation, influences the direction of ocean currents.