Semester Review

For many centuries, most people believed all celestial objects such as stars and the sun revolved around Earth. But we NOW know this is wrong, NOT TRUE. The theory that is TRUE today is called what?

• Geocentric Theory

• Heliocentric Theory

• Center Theory

• Celestial Theory

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

The orbits of the objects in the solar system are the direct result of which of the following feature of the Sun?

• Its magnetic field

• Its brightness

• Its gravitational pull

• Its chemical composition

Tags

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

On a number line, how many spaces is -10 from zero?

• 10

• -10

• 9

• -9

The land of our Earth is divided into sections called...

• mantle

• ocean floor

• puzzle pieces

• tectonic plates

Tags

NGSS.MS-ESS2-1

How many different elements are in this chemical equation?

• 3

• 8

• 4

• 6

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

How many carbon atoms TOTAL are in glucose, fructose, and sucrose? (HINT: Ignore the picture and look at the formulas!)

• 12

• 6

• 18

• 24

Tags

NGSS.MS-PS1-1

Which wave below represents a brighter light?

• A

• B

Tags

NGSS.MS-PS4-1

the ability to dissolve

• solubility

• weathering

• conductivity

• magnatism

The orbits of the objects in the solar system are the direct result of which of the following feature of the Sun?

• Its magnetic field

• Its brightness

• Its gravitational pull

• Its chemical composition

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

Which of the following is a chemical change?

• Melting of ice

• Boiling of water

• Rusting of iron

• Breaking of glass

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5