SCIENCE DCA #2 REVIEW

Observe the diagram of how a rock changes over time.

Based on your knowledge and observation, which statement best describes what caused the rock to change?

• Weathering of the rocks over time.

• Volcanic eruptions

• Floods

• Earthquakes

Tags

NGSS.MS-ESS2-2

Jake places a pot on the stove and turns it on. He heats the water until it begins to boil. How does the water change?

• Gas to soil

• Liquid to gas

• gas to liquid

• Liquid to soil

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Loose rocks and soil slide down part of a mountain. The movement of loose rocks and soil is called a __________

• Landslide

• dust storm

• volcano

• Tornado

Tags

NGSS.MS-ESS2-2

A ball is rolled across a flat surface covered by carpet. Then, with same equal force, the ball is rolled on a flat, smooth surface. Which best explains why the ball rolls slower on the surface covered by carpet than on the smooth surface?

• There is less gravity between the ball and the carpet.

• There is less friction between the ball and the carpet.

• There is more gravity between the ball and the carpet.

• There is more friction between the ball and the carpet.

Which of the following is NOT a renewable resource?

• air

• corn

• water

• oil

Which of the following is NOT a nonrenewable resource?

• natural gas

• coal

• animals

• petroleum

Which of the following describes climate?

• The forecast this week.

• The weather today.

• The wind speed

• The weather over several years.

Tags

NGSS.MS-ESS2-6

Which planet is missing in order from the sun?

Mercury, _______________, Earth, Mars

• Jupiter

• Venus

• Uranus

• Neptune

Which planet is missing in order from the sun?

Jupiter, Saturn, _____________, Neptune

• Earth

• Uranus

• Pluto

• Mars

What form of energy is being used when a person pushes heavy boxes across the floor? 

• Electrical energy
• Mechanical energy
• Heat energy
• Sound energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5