Celestial Bodies and Gravity Concepts

Front

A star and the group of planets and other celestial bodies that are held by its gravitational attraction and revolve is known as __

Back

solar system

Front

What does electromagnetic radiation measure?

Back

The distance in space and age of objects.

Front

After the Big Bang Theory, everything cooled and what did gravity do?

Back

pulled it together to form planets and stars

Front

What shape galaxy has millions of stars in bright glowing arms and dark lanes full of dust?

Back

spiral

Front

Why does our solar system orbit around the sun?

Back

The sun has the most gravity and is the largest in our system.

Front

Which shape galaxy has bright stars across the center?

Back

barred spiral

Front

The Big Bang Theory says that the universe consisted of only energy and it was all in a tiny area.

Back

true

Front

Which shaped galaxy has an egg shape with no dust lanes?

Back

elliptical

Front

A state of matter with indefinite volume and shape is known as __

Back

gas

Front

Tiny particles of matter floating in space is known as

Back

dust