Daily Space and Astronomy tests for kids
Planets, stars, galaxies, space exploration, and famous astronauts. Age-appropriate daily practice for ages 5–13.
Sample questions
Here's a taste of what your child will practice. New questions every day on Dailulu.
The phase of the Moon when it is not visible at all is called ____.
The new moon occurs when the Moon is positioned between the Earth and the Sun, blocking its light from reaching us.
Which planet is known for its beautiful rings?
Saturn is famous for its stunning rings made of ice and rock particles.
Wow! Did you know the Sun is HUGE? Put these space objects in order from smallest to biggest. You might be surprised how tiny Earth really is!
- The Moon
- Earth
- Jupiter
- The Sun
The Moon is the smallest, then Earth, then Jupiter (a giant gas planet!), and the Sun is by far the biggest—so massive that 1 million Earths could fit inside it!
The Earth is the third planet from the sun.
Earth is indeed the third planet in our solar system, located after Mercury and Venus.
By key stage
Questions are tailored to each key stage — the same topic, the right difficulty.