Solar Systems
Planets
Universe
Chemistry
Stars
100

What is Saturn famous for?

Its rings.

100

The planet closest to the sun.

Mercury 

100

This term describes a group of stars that form a recognizable pattern in the night sky.

Constellation 

100

At what degree C does water freeze?

0

100

What is the closest star to Earth?

Sun
200

What is Proxima Centauri?

The closest star to our solar system.

200

This planet is tilted on its side, making its rotation unique.

Uranus

200

 This theory suggests that the universe originated from a singularity and has been expanding since then.

Big Bang Theory

200

How easy it is for something to dissolve.

Solubility.

200

This term describes the explosion that occurs when a star has exhausted its nuclear fuel.

Supernova

300

What is the largest planet in our solar system?

Jupiter

300

 This planet is the fourth from the Sun and is often called the "Morning Star" or the "Evening Star."

Venus

300

This event occurs when a massive star explodes and releases an enormous amount of energy.

Supernova

300

This process involves two or more chemical substances combining to form a new substance.

Chemical Reaction

300

What color is the hottest star?

Blue

400

What is Pluto?

A dwarf planet that used to be considered as a planet.

400

This planet is famous for its giant storm called the Great Red Spot.

Jupiter

400

This is the study of the origin, structure, and evolution of the universe.

Cosmology

400

This element has the symbol "H" and is the most abundant element in the universe.

Hydrogen

400

This is the measure of a star's brightness as seen from Earth.

Magnitude

500

Classified as the ¨Red planet¨.

Mars.

500

This planet is known for its blue color and strong winds.

Neptune.

500

This is the name given to a highly dense celestial object formed after a massive star collapses under its gravity.

Black hole

500

This is the basic unit of matter and retains the chemical properties of an element.

Atom

500

This is the process by which stars generate energy in their cores.

Nuclear fusion

M
e
n
u