PART 1- 4Th Grade Science EOY Review

Luis challenges Reba to describe the physical properties of an object while she is blindfolded. Which physical property will Reba be able to describe best?

• color

• mass

• texture

• volume

Skateboarding is fun, but accidents can cause serious injuries. Engineers have designed helmets and knee and elbow pads to help protect skateboarders.Which term would engineers use to describe these safety features?

• tools

• inputs

• technology products

• technology systems

• Elisa -> Miguel ->John

• Miguel -> John-> Elisa

• John -> Elisa-> Miguel

• Elisa-> John ->Miguel

Tags

NGSS.MS-LS2-3

• Earth will complete 1 rotation

• Earth will complete 12 rotations

• Earth will complete 1 revolution

• Earth will complete 365 revolutions

Water can move small rocks quickly along the bottom of a fast-flowing river. As they move, the rocks bump into and scrape against each other. Some of these rocks may settle at the bottom of the river as the water slows down. Here, the rocks may become covered with sediments that pile up. Which of the following represents the weathering of these rocks?

• the bumping and scraping of the rocks

• the movement of the rocks along the river

• the settling of the rocks at the bottom of the river

• the covering of the rocks with sediments that pile up

The zebra longwing butterfly is the state insect of Florida. The picture below shows its life cycle.

What claim can you make about the life cycle of the zebra longwing butterfly based on evidence in the picture?

• It goes through three stages.

• It goes through complete metamorphosis.

• It goes through incomplete metamorphosis.

• It goes through its life cycle in three weeks.

Light travels through space and strikes Earth. Sounds do not travel through space to reach Earth. Which claim explains why light can travel through space, but sound cannot?

• There is no energy in space.

• Sound does not travel as energy.

• Sound does not travel as fast as light.

• There is no matter in space to vibrate.

The movements of Earth and the moon are related. Look closely at the illustration above.

Which letter represents the movement that takes the longest amount of time?

• A

• B

• C

• D

Tags

NGSS.MS-ESS1-1

One of Florida’s natural resources is found in the bedrock on which the state rests. Which material makes up this bedrock?

• limestone

• phosphate

• sand

• silicon

Tags

NGSS.MS-ESS1-4

Bobbi did an experiment that involved holding a metal wire in the flame of a burning candle. She included the drawing below in her report. Why did Bobbi put the arrow in her drawing?

• to show where she was standing

• to show how the candle got smaller

• to show that the candle was burning

• to show the metal wire was a conductor

Tags

NGSS.MS-PS1-4