Science Chapter 3

How does the sun's size compare to other stars?

• It is the largest star.

• It is a medium-sized star.

• It is the smallest star.

Why does it look like the sun, moon, and stars are moving across our sky?

• Because of Earth's rotation.

• Because they are revolving around Earth.

• Because Earth is revolving around them.

• Because of the sun's rotation.

Earth, Moon, or Sun: Covered mostly by water?

• Sun

• Moon

• Earth

• Moon and Earth

Earth, Moon, or Sun: Shaped like a sphere?

• Earth and Moon

• Sun and Moon

• Earth

• Earth, Moon, and Sun

Earth, Moon, or Sun: Very hot during the day, but very cold at night?

• Moon

• Sun

• Earth

• Sun and Moon

Earth, Moon, or Sun: Has living things?

• Sun

• Moon and Earth

• Earth

• Moon

Earth, Moon, or Sun: Has a solid surface?

• Earth

• Sun and Moon

• Earth and Moon

• Moon

Earth, Moon, or Sun: Provides Earth with light and heat?

• Sun

• Moon

• Sun and Moon

• Earth

Which planet is almost the same size as Earth and one of the brightest objects in Earth's night sky?

• Saturn

• Venus

• Mars

• Mercury

Which planet has one moon and is the largest inner planet?

• Mars

• Mercury

• Venus

• Earth