Rocky Planets

What is a rocky planet?

• Any planet with a solid surface

• Any planet that is made up of gasses

• Rocky planets aren't a thing

• A big asteroid

True or False: All rocky planets are habitable.

• True

• False

How many rocky planets are in our solar system?

• 0

• 1

• 4

• 3

Tags

NGSS.MS-ESS1-3

What are the 4 spheres on a planet?

• Exosphere, atmosphere, global sphere, and rocks.

• Geosphere, biosphere, atmosphere, and hydrosphere.

• Land, air, water, and life.

Choose 2 other terms for rocky planet.

• Terrestrial planet

• Dwarf planet

• Habitable planet

• Inner planet

Choose the 4 rocky planets in our solar system.

• Venus

• Mars

• Pluto

• Mercury

• Earth

True or False: All rocky planets have a hydrosphere.

• True

• False

Tags

NGSS.MS-ESS2-4

How can scientists tell if there was water on a planet in the past?

• Feeling the dirt

• Testing the temperature

• Studying the rocks

Tags

NGSS.MS-ESS1-4

True or False: Earth is the only planet we know of that has liquid water on its surface.

• True

• False

Tags

NGSS.MS-ESS2-4