The Solar System

Front

What causes wind on Earth?

Back

The uneven heating of Earth causes wind.

Front

What is the force that pulls bodies or objects toward other bodies?

Back

Gravity.

Front

Which planets are smaller than most of the other planets?

Back

Inner planets.

Front

What is Earth’s path as it travels around the Sun called?

Back

Orbit.

Front

What process do green plants use to make food using sunlight?

Back

Photosynthesis.

Front

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

Back

Inner planets and outer planets.

Front

What is the largest planet in our solar system?

Back

Jupiter.

Front

What is the term for a planet that orbits the Sun?

Back

Planet.

Front

What is the name of the fourth planet from the Sun?

Back

Mars.

Front

What is the main source of energy for the Earth?

Back

The Sun.