Science CBA 2 Review

Choose the correct word to make the sentence true: Objects in the shade are heated by sunlight.

• indirect

• direct

Tags

NGSS.MS-PS1-4

break down to form soil over time due to changes in moisture and temperature.

• Diamonds

• Plastics

• Rocks

• Magnets

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-1

A person should an object if they want it to move away from them.

• pull

• spin

• pick up

• push

Light energy is the only form of energy that be seen directly.

• can

• cannot

The gasoline used to fill car tanks is a .

• liquid

• gas

• solid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which of the following most accurately describes the soil profile for a soil that has just started to develop?

• A.

  It will have a thick layer of organic matter.

• B.

  It will contain at least 4 different soil layers.

• C.

  It will be about 30 to 36 inches deep.

• D.

  It will consist mainly of broken rock fragments.

David carried a large exercise ball up a steep hill. When he got halfway up the hill, he dropped the ball. What happened when David dropped the ball?

• A.

  The ball stayed in place.

• B.

  The ball flew up into the air.

• C.

  The ball rolled up the hill.

• D.

  The ball rolled down the hill.

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

Which of the following is NOT correct about the Sun?

• A.

  The Sun is a ball of very hot gases.

• B.

  The Sun's energy radiates outward.

• C.

  The Sun's energy drives Earth's water cycle.

• D.

  The Sun's largest layer is its core.

Tags

NGSS.MS-ESS2-4

Which of these tables shows the high temperatures in the desert and in the rain forest?

• 
• 
• 
• 

Avery and her mother are doing some yard work. Avery's mother tells her to put any leaves she rakes into an empty patch of dirt near the house. How will the patch of dirt form new soil over time?

• A.

  The dead plant matter will break down and make the soil more rich.

• B.

  The dead plant matter will weather, making the soil dryer.

• C.

  The dead plant matter will weather, making the soil rockier.

• D.

  The dead plant matter will break down and make the soil muddier.

Tags

NGSS.MS-LS2-3