Planets
Moons
Stars
100

What is the fourth planet in the solar system?

Mars

100

Guess the planet that has 1 moon.

Earth

100

What star is closest to earth?

The SUN!

200

Which planet has rings made of dust and other particles?

Saturn

200

Which planet has 79 moons?

Jupiter

200

What is the brightest star in our solar system?

The sun

300

Which planet is in the 'habitable zone' ?

Earth

300

Does Uranus have 21 moons?

NO

300

How long does it take the Sun's light to reach Earth?

About 8 minutes

400

Which planet has a thick atmosphere which makes it hotter than Mercury?

Venus

400

What planet knowingly has 14 moons?

Neptune

400

What are stars made of?

Stars are giant, luminous balls of hot gas, primarily made of hydrogen and helium.

500

Which planet is the only one in the solar system that does not have a moon?

Mercury

500

True or False: Saturn has 82 moons.

True

500

How do stars produce energy?

Stars generate energy through nuclear fusion, where immense pressure and heat in the core force hydrogen atoms to fuse together to form helium