The Inner Planets

Front

What are the inner planets of our solar system?

Back

The inner planets are Mercury, Venus, Earth, and Mars.

Front

What is the average temperature on Venus?

Back

The average temperature on Venus is about 890°F.

Front

How long does it take for Mars to orbit the sun?

Back

Mars takes about 687 days to orbit the sun.

Front

What is unique about Venus's rotation?

Back

Venus rotates clockwise, which is opposite to most planets.

Front

How long is a day on Mars?

Back

A day on Mars is approximately 24 hours and 37 minutes.

Front

What is the closest planet to the sun?

Back

Mercury is the closest planet to the sun.

Front

Which planet is known as the 'Red Planet'?

Back

Mars is known as the 'Red Planet' due to its reddish appearance.

Front

What is the main component of Venus's atmosphere?

Back

The main component of Venus's atmosphere is carbon dioxide.

Front

Which inner planet has the most similar size to Earth?

Back

Venus is the inner planet most similar in size to Earth.

Front

What is the surface temperature of Venus compared to Earth?

Back

Venus has a much higher surface temperature than Earth, averaging 890°F.