EOG Review NC

The diagram shows a food web in an ecosystem.

The removal of which organism would result in the MOST damage to the ecosystem?

• fox

• rabbit

• grasshopper

• grass

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

The heat from the lamp allows this lizard to remain warm. This is an example of which type of heat transfer?

• radiation

• convection

• conduction

Tags

NGSS.MS-PS3-4

What causes the circulation of air?

• Air in the atmosphere is heated by the Sun and sinks to the ground.

• The ground is heated by the Sun and then heats the air, causing the air to rise.

• Air loses heat to the ground and then rises upward to obtain more energy.

• The Sun heats the clouds which forces the cooler air to move away and sink.

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Which is true of the seasonal weather patterns of places that are at the same latitude?

• They have the same wind patterns.

• They have the same amount of rain.

• They have the same intensity of sunligh

• They have the same kinds of severe weather.

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

The graph below shows the speed of runners during a race.

How can the movement of the runners be accurately compared

(speed = distance ÷ time)?

• The red runner had a faster start than the green runner.

• The red runner ran at constant speed for a longer duration than the green runner.

• The red runner stopped running for a longer duration of time than the green runner.

• The red runner had more changes in speed than the green runner in the first 45 seconds.

Tags

NGSS.MS-PS3-1

Ms. Morgan’s class took a trip to a lake. The students observed a dark mark on the rocks above the surface of the lake. Ms. Morgan. said the mark showed where the water level in the lake had been in the past.

What MOST likely happened to lower the water level in the lake?

• Ice formed over the lake.

• Rainfall around the lake increased.

• Lightning struck the surface of the lake.

• Air temperatures around the lake increased.

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-4

Use the diagram of the water cycle to answer the question that follows.

In the diagram, transpiration is represented by which numbered area?

• 1

• 2

• 3

• 4

Tags

NGSS.MS-ESS2-4

Figure 1 diagram shows an ice cube in a cup. Figure 2 shows the ice cube melted to water in the cup.

Which property of the ice cube remains the same both before and after it melted?

• color

• shape

• weight

• temperature

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS3-4

How would the campers know that a chemical change has taken place?

• The logs changed shape.

• The rocks glowed when heated.

• The wood became a different substance.

• The ground absorbed heat from the coals.

Tags

NGSS.MS-PS1-2

Which of the following best explains why the Earth experiences different seasons?

• The Earth is closer to the Sun in summer and farther in winter.

• The Earth's axis is tilted as it moves around the Sun.

• The Sun's energy output varies throughout the year.

• The Earth's rotation speed changes with seasons.

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS2-6