Front

How many moons does Mars have?

Back

two

Front

What are the names of Mars' moons?

Back

Phobos and Deimos

Front

Which planet has the most moons?

Back

Jupiter

Front

Which of the following planets has no moons? Mercury, Mars, Saturn, Neptune

Back

Mercury

Front

A cluster of stars, dust, gas and matter is a

Back

galxay

Front

What is the name of the scientific theory that explains how the universe was created?

Back

The Big Bang Theory

Front

What is the majority of the universe made of?

Back

dark energy

Front

A bright, shiny sphere of plasma (very hot gas) is called

Back

stars

Front

James and Isla are discussing a round and massive object that orbits around a star. They can be made of rocks, gasses, or gas and ice. What are they talking about?

Back

planets

Front

An object that orbits a planet is called a

Back

moon