Earth System

What Earth does every 24 hours on its axis?

• Rotate

• Revolution

• Orbit

• Change Season

Every object revolves around the Sun in a path called a(n)?

• Revolution

• Eclipse

• Orbit

• Rotation

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

One way that Earth is improved by the presence of the moon?

• Stabilizes the Earth's Tilt

• Provides light for the Earth

• Holds the Earth in orbit

• Rotates so there are no currents

Tags

NGSS.MS-PS2-4

Study the materials, processes, products, physical nature, and history of

the Earth.

Tags

NGSS.MS-ESS1-4

NGSS.MS-ESS2-1

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3

This is an era of our planet.

• Echolocation

• Paleozoic

• Nectar

• Ecosystem

Tags

NGSS.MS-ESS1-4

It is an area of land that receives no more than 25 centimeters (10 inches) of

precipitation a year.

I am a planet and I support life.what am I?

• Saturn

• Moon

• Earth

• Jupiter

Tags

NGSS.MS-ESS2-4

NGSS.MS-LS1-1

NGSS.MS-LS2-3

What planet is also called the blue planet?

• Sun

• Uranus

• Earth

• Neptune

Earth is composed of four subsystems called "spheres." Which is NOT one of Earth's spheres?

• ecosphere

• hydrosphere

• atmosphere

• biosphere

Tags

NGSS.MS-ESS2-2

What is the primary source of energy for the Earth's climate system?

• The Moon

• The Sun

• The Earth's core

• Volcanic activity

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-6