CBA #2 Science Review

The planet has a limited amount of fresh water on the planet. Which of the following is way to conserve this resource?

• Drink more bottled water.

• Clean the ocean water and put it in lakes.

• Turn off the faucet while brushing teeth.

• Stop putting trash into the oceans.

Tags

NGSS.MS-ESS2-4

A student stacked sugar cubes on a box and tapped the outside of the box with a ruler. Which rapid change is demonstrated in this model?

• Earthquake

• Volcano

• Landslide

• Wildfire

While on a campout, a student notices that there are crickets in the woods. What form of energy is being used to hear the crickets?

• light

• sound

• mechanical

• thermal

Tags

NGSS.MS-LS1-8

A school adds banana peels to a compost pile outside their garden. What process in soil formation are they helping?

• Weathering of rock

• Adding water

• Feeding wildlife

• Decaying of organic material

Tags

NGSS.MS-LS2-3

Look at the list of cities and their weather for last Saturday. Which cities had similar weather conditions? (Choose 2).

Dallas: 31° C

Garland: 30° C

Fort Worth: 28° C

Arlington: 30° C

• Dallas

• Garland

• Fort Worth

• Arlington

A student notices a boy riding down the street on his bicycle. Which form of energy is he using to make his bicycle move forward?

• light

• sound

• mechanical

• thermal

Tags

NGSS.MS-PS3-1

Which of the following are necessary for the formation of soil? Mark all that apply.

• water

• air

• decayed plants

• broken rock

• decomposed animals

Tags

NGSS.MS-LS2-3

Which of the following are NOT rapid changes to the Earth's surface? (Choose 2)

• Growing forests

• A tsunami

• An earthquake

• Soil erosion

• Volcanic eruptions

Which of the following cities have similar preciptation?

New York: snow - 10 cm

Miami: rain - 3 cm

Boston: snow - 11 cm

Portland: rain - 8 cm

• New York

• Miami

• Boston

• Portland

What is one way to conserve oil and natural gas?

• Create more reserves of oil and gas in other countries.

• Offer discounts to people to use more energy.

• Use other forms of energy such as wind and solar.

• Recycle paper and soda cans from private residents.

Tags

NGSS.HS-ESS3-2