What can we find in the space? Name at least 3 things.
Planets, moons, stars, comets, asteroids, meteors.
What is apparent motion?
It's an optical illusion that makes a still object appear to move
Why can't you stand on Uranus, Jupiter, Saturn and Neptune?
Because they don’t have solid surfaces - they have a rocky core, but are mainly big balls of hydrogen and helium.
True or false: Mars is so hot that mankind could never survive there.
False. Mars is as cold as the South Pole.
What is chemistry?
1
What topics do biologists study?
2
Which is not a branch of science?
1
What is science?
4
What is Earth science?
3
