What is a System

Which sphere do clouds belong to?

Theories always become laws.

Which sphere do plants belong to?

This describes how something in the universe works.

What is the distance between the Sun and the Earth?

Which sphere contains all the water on Earth?

Where does almost all of Earth's energy come from?

Which sphere do waves belong to?

Which sphere do these mountains belong to?

Which sphere is the solid rock part of Earth, including mountains, continents, & all of the rock beneath the oceans.

When studying a system, there are ___questions you should ask

This describes what will happen.

Which sphere contains the thin layer of air, nitrogen, and oxygen that surrounds the Earth?

A ______ is made up of different parts or components that join together to form an interconnected whole.

How old is Earth?

What are the parts of the Earth's system?

This could be defined as a hunch or a specific, testable prediction.

Which sphere contains all the living organisms on Earth.

How many Earths would it take to make up the Sun's diameter?