Quiz EOG Review 7th Grade Science

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Question 1 / 19

Steven threw four balls into the air and recorded their heights below : ---------------------------------------------------------- -Ball M : 2. 0m -Ball N : 1. 5m -Ball O : 4. 2m -Ball P : 3. 0m Which answer describes their motion?

Ball P went twice as high as Ball N

Ball M went twice as high as Ball N

Ball P went two meters higher than Ball O

Ball N went two meters higher than Ball O

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Question 2 / 19

John wants to build a racetrack that will allow his toy cars to travel fast when force is applied? Which material should he use?

Carpet, because friction will be high

Gravel, because friction will be high

Plastic, because friction will be low

Sandpaper, because friction will be low

expert

Question 3 / 19

A magnet is placed near a pile of steel paper clips. Which will MOST LIKELY occur?

The magnet will provide a balanced force, causing the paper clips to spin in circles.

The magnet will provide an unbalanced force, keeping the paper clips stationary.

The magnet will provide a balanced force, pushing the paper clips away from it.

The magnet will provide an unbalanced force, pulling the paper clips toward it.

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Question 4 / 19

If a 21. 7-kg ball located on a shelf 1. 6m above the ground... Which BEST describes the energy of the ball?

Its energy is lost once it falls off the shelf.

Its energy depends upon the speed the ball will travel.

It has mechanical energy in the form of potential energy.

It has mechanical energy in the form of kinetic energy.

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Question 5 / 19

As a roller coaster car travels down a hill, which type of change in energy allows it to speed up?

Potential energy changing into heat energy

Potential energy changing into kinetic energy

Kinetic energy changing into heat energy

Kinetic energy changing into potential energy

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Question 6 / 19

Which form of energy does a car's energy convert into mechanical energy?

Light

Wind

Chemical

Gravitational

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Question 7 / 19

Which type of energy is changed by plants into chemical energy?

Solar

Nuclear

Thermal

Gravitational

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Question 8 / 19

How can an inclined plane make work easier?

By increasing the amount of friction necessary for the task

By increasing the effort necessary to raise an object

By decreasing the effort necessary to raise an object

By decreasing the efficiency of the task

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Question 9 / 19

Which occurs within a high-pressure system?

The formation of tornadoes

The formation of hurricanes

Large clouds, as air rises

Calm weather, as air sinks

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Question 10 / 19

How does the convection of air produce thunderstorms?

By causing warm air to sink as cold air rises

By causing warm air to rise as cold air sinks

By causing both war air and cold air to rise

By causing both warm air and cold air to sink

expert

Question 11 / 19

Which BEST explains how the Coriolis effect influences weather conditions?

It causes wind to rotate , forming tornadoes on Earth

It causes wind to move to the right in the Southern Hemisphere

It causes winds to move to the right in the Northern Hemisphere

It causes winds to follow a straight-line path around Earth.

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Question 12 / 19

Why is it important for th eU. S to monitor air pollution levels in other countries?

Air pollution can improve the ozone layer amounts in the atmosphere

Air pollution can travel to the U. S and affect people's health

The U. S is the only country that can monitor air quality.

The U, S has clean air and is able to help other countries.

expert

Question 13 / 19

How do an amoeba, euglena and paramecium compare?

They use different structures for movement

The use different structures ot control cell activity

They all make their own food by photosynthesis

They all have eyespots to sense sunlight.

expert

Question 14 / 19

In a plant cell, it has a mitochondria, a nucleus, a vacuole and a chloroplast. Which organelle is used to transfer energy and can also be found in an animal cell?

Mitochodrion

Nucleus

Vacuole

Chloroplast

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Question 15 / 19

The cell membrane is unable to work properly. How could this affect plant and animal cells?

It could affect their ability to absorb sunlight

It could affect their ability to make proteins

It could affect their ability to store water

It could affect their ability to remove waste

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Question 16 / 19

Which Best summarizes organ systems?

A group of organelles working together to perform a certain job

A group of tissues working together to perform a certain job

A group of organs working together to perform a certain job

A group of cells working together to perform a certain job

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Question 17 / 19

Which function summarizes the excretory system?

It removes waste

It collects oxygen

It attacks diseases

It delivers nutrients

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Question 18 / 19

How do the respiratory and circulatory systems work together>

The respiratory system takes in carbon dioxide, while the circulatory system delivers carbon dioxide to the cells

The circulatory system takes in carbon dioxide, while the respiratory system delivers carbon dioxide to the cells

The respiratory system takes in oxygen, while the circulatory system delivers oxygen to the cells.

The circulatory takes in oxygen, while the respiratory system delivers it to the cells.

expert

Question 19 / 19

How does mitosis compare to meiosis?

Mitosis produces 2 identical daughter cells, while meiosis produces sex cells with half the genetic information

Mitosis produces sex cells with half genetic information, while meiosis produces 2 identical daughter cells

Mitosis occurs only in single celled organisms, while meiosis only occurs in animals

Mitosis only occurs in animals, while meiosis only occurs in single-celled organisms.

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Quiz EOG Review 7th Grade Science

Steven threw four balls into the air and recorded their heights below : ---------------------------------------------------------- -Ball M : 2. 0m -Ball N : 1. 5m -Ball O : 4. 2m -Ball P : 3. 0m Which answer describes their motion?

John wants to build a racetrack that will allow his toy cars to travel fast when force is applied? Which material should he use?

A magnet is placed near a pile of steel paper clips. Which will MOST LIKELY occur?

If a 21. 7-kg ball located on a shelf 1. 6m above the ground... Which BEST describes the energy of the ball?

As a roller coaster car travels down a hill, which type of change in energy allows it to speed up?

Which form of energy does a car's energy convert into mechanical energy?

Which type of energy is changed by plants into chemical energy?

How can an inclined plane make work easier?

Which occurs within a high-pressure system?

How does the convection of air produce thunderstorms?

Which BEST explains how the Coriolis effect influences weather conditions?

Why is it important for th eU. S to monitor air pollution levels in other countries?

How do an amoeba, euglena and paramecium compare?

In a plant cell, it has a mitochondria, a nucleus, a vacuole and a chloroplast. Which organelle is used to transfer energy and can also be found in an animal cell?

The cell membrane is unable to work properly. How could this affect plant and animal cells?

Which Best summarizes organ systems?

Which function summarizes the excretory system?

How do the respiratory and circulatory systems work together>

How does mitosis compare to meiosis?

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