Daily Earth and Space tests for kids
The Solar System, planets, the Moon, day/night cycles, and seasons. Age-appropriate daily practice for ages 7–13.
Sample questions
Here's a taste of what your child will practice. New questions every day on Dailulu.
Many believe that the Earth is the center of the universe. Is this true or false? ____
Earth is one of many planets orbiting the Sun, which is part of a galaxy that contains billions of stars and other solar systems.
The Sun is so massive that it contains 99.86% of all the mass in our entire Solar System. If the Sun's mass is roughly 1,989,000,000,000,000,000,000,000,000,000 kg, approximately how much mass do all the planets combined have?
If the Sun is 99.86% of the total mass, the planets are only 0.14% combined. This makes the planets' combined mass extremely small compared to the Sun—roughly 1/700th of the Sun's mass.
Put these stages of the water cycle in the correct order.
- Evaporation
- Condensation
- Precipitation
- Collection
The water cycle includes evaporation, condensation, precipitation, and collection in a sequence.
Mars has the tallest volcano in the solar system called Olympus Mons.
Olympus Mons on Mars is indeed the tallest volcano, much taller than any on Earth!
By key stage
Questions are tailored to each key stage — the same topic, the right difficulty.