Day and Night

What causes the cycle of day and night?

• The sun's movement

• The moon's orbit

• The Earth's rotation

• The stars' alignment

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

• 24 hours

• 12 hours

• 48 hours

• 36 hours

What happens to the sky at night?

• Clouds cover the sky

• The sun shines brightly

• It remains the same as during the day

• It becomes dark and the moon and stars appear

Why is nighttime important for people and animals?

• It is a time for rest and dreams

• It is a time for hunting

• It is a time for eating

• It is a time for playing

What role does sunlight play for plants?

• It makes them wilt

• It helps them grow

• It has no effect

• It causes them to change color