5th Science EOG Review 4 Hard Questions

Which best describes why wind movement is predictable?

• A. Air moves from areas of low altitude to areas of high altitude.

• B. Air moves from areas of high pressure to low pressure.

• C. Air moves from areas of low pressure to high pressure.

Tags

NGSS.MS-ESS2-6

Blake’s afternoon baseball game should start soon, but he is worried that it will be cancelled due to the weather. The sky is overcast with cumulonimbus clouds. Which will most likely happen to Blake’s baseball game?

• A. It will be played as expected because the clouds will leave the area soon.

• B. It will be played in the afternoon because it will hail for the rest of the day.

• C. It will be postponed until evening because there will be an afternoon thunderstorm.

• D. It will be cancelled and rescheduled for the next day because it will rain for the rest of the day.

Tags

NGSS.MS-ESS2-5

. A 30 gram ball rolls along a flat surface at a constant speed in the same direction over 4 meters in 20 seconds. Which is the speed of the ball? (speed = distance ÷ time)

• A. 0.2 meters per second

• B. 0.5 meters per second

• C. 20 meters per second

• D. 80 meters per second

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NGSS.MS-PS3-1

Water evaporates quickly in the hot part of the day. Water that evaporates goes into the air. It does not stay in the soil.

Ellen needs to water her vegetable garden. She wants most of the water to stay in the soil. That way, her plants can use the water. When should she water her garden?

• A. 6 a.m.

• B. 10 a.m.

• C. 2 p.m.

• D. 10 p.m.

Tags

NGSS.MS-ESS2-4

A student pours ¼ cup of salt on a scale. The student then puts 3 cups of water in a container on the scale, and records the weight of the salt and the container of water. The student pours the salt into the container of water, and waits for it to dissolve. The student then weighs the salt and water solution. Which of the following best describes the weight of the salt and water mixture compared to the weight of the salt and water before they were mixed?

• The weight of the salt and water mixture will be the same, because the mass of the salt and the mass of the water did not change.

• The weight of the salt and water mixture will be less, because the salt lost some of its mass when it dissolved.

• The weight of the salt and water mixture will be more, because the salt molecules will inflate, causing the mass to increase.

• The weight of the salt and water mixture will be more because the water absorbes the salt, which increases in mass.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which is a chemical change?

• B. boiling water

• C. breaking a glass cup

• A. frying an egg

• D. crushing a piece of bread

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NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which best describes the relationship between the skeletal system and the circulatory system?

• A. The skeletal system transports red blood cells after the circulatory system produces them.

• B. The skeletal system protects red blood cells and the circulatory system pumps those cells through veins and arteries.

• C. The skeletal system produces red blood cells and the circulatory system transports those cells where they need to go.

• D. The skeletal system helps put oxygen in red blood cells and the circulatory system helps those cells rid the body of carbon dioxide.

What causes the circulation of air?

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

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

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

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

Tags

NGSS.MS-ESS2-6

Which best explains why a refrigerator is usually not made completely out of metal?

• A. Metal will not transfer heat, which allows the refrigerator to remain cool.

• B. Metal easily transfers heat, which would warm the inside of the refrigerator.

• C. Metal would heat up quickly on the outside, making the door too hot to touch.

• D. Metal cools quickly, causing the refrigerator to be too cold and freeze the food inside.

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NGSS.MS-PS3-3

Which best describes the circulatory system?

• A. a system made up of the brain and nerves that delivers nutrients and removes waste from the body

• B. a system made up of lymph and blood that delivers nutrients and removes waste from the body

• C. a system made up of the brain and nerves that delivers messages throughout the body

• D. a system made up of the heart and blood that delivers messages throughout the body