Stars are huge balls of gas that shine in the sky. They are very far away from us and can be seen at night. Stars give off light and heat. During the day, we cannot see them because the Sun is too bright, but they are always there.
Example: The Sun is a star, and it is the closest one to Earth.
Fun Fact: There are billions of stars in the universe, and some are bigger and hotter than our Sun!
When Can We See Stars?
We can see stars at night when it is dark. The best time is when there are no clouds in the sky.
Multiple Choice Questions:
1. What are stars made of?
a) Water
b) Gas
c) Rock
d) Ice
Answer: b) Gas
Explanation: Stars are made of gas, mainly hydrogen and helium, which helps them shine bright!
2. Why can we not see stars during the day?
a) They disappear
b) The Sun is too bright
c) They are sleeping
d) They are under the ground
Answer: b) The Sun is too bright
Explanation: The light from the Sun is very bright, so we cannot see the stars during the day.
3. How do stars help us?
a) They tell us the time
b) They help us find directions
c) They keep us warm
d) They make music
Answer: b) They help us find directions
Explanation: Stars can help us find our way at night. Sailors and explorers have used stars to navigate for a long time!
4. Why are there so many stars in the sky?
a) They multiply quickly
b) They are trapped in space
c) The universe is very big
d) They grow on trees
Answer: c) The universe is very big
Explanation: The universe is so big that there is room for billions of stars to exist!
5. Which of these is a star?
a) Moon
b) Earth
c) Sun
d) Cloud
Answer: c) Sun
Explanation: The Sun is a star, and it is the closest star to us!