Inner Planets

Front

What is the fourth planet from the Sun, known for its reddish appearance?

Back

Mars

Front

Which planet is often referred to as Earth's twin due to its similar size and proximity?

Back

Venus

Front

What is the only planet known to support life, featuring oceans, mountains, and rivers?

Back

Earth

Tags

NGSS.MS-ESS2-4

NGSS.MS-LS1-1

NGSS.MS-LS2-3

Front

Which planet is the third from the Sun?

Back

Earth

Front

What is the characteristic of Venus's atmosphere that makes it inhospitable to life?

Back

It has a thick, toxic atmosphere.

Front

What element causes Mars to appear red?

Back

Iron (Fe) due to oxidation (rust).

Front

Which planet has the highest surface temperature due to a runaway greenhouse effect?

Back

Venus.

Front

What are the two main types of planets in our solar system?

Back

Terrestrial (inner) and gas giants (outer).

Tags

NGSS.MS-ESS1-3

Front

What is the primary component of Earth's atmosphere?

Back

Nitrogen (approximately 78%).

Front

Which planet has the most similar day length to Earth?

Back

Mars.