4th Grade BI 5

Front

What is the time taken for one complete revolution of Earth around the sun?

Back

365 days

Front

How long does it take for Earth to rotate once on its axis?

Back

24 hours

Front

What causes the sun to appear to move across the sky?

Back

As Earth spins on its axis, it makes the sun appear to move across the sky.

Front

What does Earth's rotation cause in terms of day and night?

Back

It causes the day and night cycle.

Front

Where does the Moon get its light from?

Back

By reflecting light from the Sun.

Front

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

Back

Elliptical.

Front

What is the term for the time it takes for the Earth to complete one rotation?

Back

A day.

Front

What is the effect of Earth's tilt on seasons?

Back

It causes the different seasons throughout the year.

Front

What is the term for the path that the Earth takes around the sun?

Back

Orbit.

Front

How many days are in a leap year?

Back

366 days.