3rd Grade Science, Solar System

Front

What is the closest planet to the sun?

Back

Mercury is the closest planet to the sun.

Front

Is Earth the only planet in our solar system that has life?

Back

True, Earth is the only planet known to have life.

Front

What color is Mars known as?

Back

Mars is known as the Red planet.

Front

Which planet is very cold and takes 84 years to orbit the sun?

Back

Uranus is very cold and takes 84 years to orbit the sun.

Front

What is Neptune known as?

Back

Neptune is known as the Ice giant.

Front

What is the largest planet in our solar system?

Back

Jupiter is the largest planet in our solar system.

Front

What planet is known for its rings?

Back

Saturn is known for its beautiful rings.

Front

Which planet is known as the 'Earth's twin'?

Back

Venus is often called Earth's twin because of its similar size and composition.

Front

What is the fourth planet from the sun?

Back

Mars is the fourth planet from the sun.

Front

What is the main component of the sun?

Back

The sun is mainly composed of hydrogen and helium.