Science Praxis 5005

Studies the history of life on Earth

• Zoology

• Paleontology

• Astronomy

• Radiology

How old is Earth?

• 3 Million years old

• 2.5 Billion years old

• 4.5 Billion years old

• 1 Million years old

Much closer to the sun than to other stars

• Venus

• Jupiter

• Earth

• Mars

Galaxy made up of?

• ice, dust, and gas

• dirt, dust, and gas

• Stars, ice, and gas

• Cluster of stars, dust, and gas

Comet made up of?

• Ice, dust, and gas

• Dirt, gas, and stars,

• Stars, dust, and gas

• Oil, dust, and Stars

Which Planet is a Terrestrial Planet?

• Venus

• Jupiter

• Mercury

• Uranus

How long does Earth take to rotate on its axis?

• 1 month

• 1 year

• 1 day

• 27 days

How long does it take for Earth to revolve around the Sun?

• 1 day

• 1 month

• 27 days

• 1 year

How long does it take for the moon to revolve around the earth?

• 2 months

• 1 year

• 1 day

• 27 days

What Planet has the shortest days?

• Uranus

• Mercury

• Jupiter

• Venus