5th SOL Review 2018 2

Which line graph best shows the data in the table?

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Which energy transformation most likely occurs in a steam iron?

• Electrical energy changes to heat energy.

• Electrical energy changes to sound energy.

• Mechanical energy changes to heat energy.

• Mechanical energy changes to light energy

Which of these human activities in a forest has a positive effect on the ecosystem?

• Clearing the land to build new homes

• Planting new trees where old ones were cut down

• Building a new highway through the area

• Cutting down trees to make farmland

Which part of an automobile is transparent?

• Door Handle

• Side Mirror

• Hubcap

• Windshield

All of the populations of species in an area make up a —

• A region

• niche

• family

• community

Pumice is formed when lava from a volcano cools. Which rock type is pumice?

• Gaseous rock

• Igneous rock

• Sedimentary rock

• Metamorphic rock

Based on the information in the table, the best way to tell gold from pyrite is by which property?

• Color

• Transparency

• Luster

• Hardness

The diagram above shows the changes to a land surface caused by a river flowing through the area for many years. Which process caused the changes to the surface?

• Condensation

• Erosion

• Evaporation

• Pollution

Which statement is supported by the data on this map?

• Emporia is colder than Bedford at the time of these measurements.

• Bedford is the hottest city in the state of Virginia.

• LaCrosse will become cooler over the next few days.

• Richmond, Farmville, and LaCrosse are all colder than Emporia.

In this food web, which two organisms could be harmed if the mouse population were to decline?

• Deer and caterpillar

• Wolf and snake

• Oak and grass

• Hawk and songbird