When you finish working with chemicals, biological specimens, and other lab substances, always

wash your hands thoroughly with soap and water.

treat your hands with skin lotion.

wipe your hands on your clothes.

If you do not understand a direction or part of a lab procedure, you should

ask the instructor before proceeding.

figure it out as you do the lab.

try several methods until something works.

skip it and go on to the next part.

Which statement describes air pressure when temperatures are higher?

Air pressure is usually lower since warm air is less dense than cool air.

Air pressure is usually higher since warm air is less dense than cool air.

Air pressure is usually lower since warm air is more dense than cool air.

Air pressure is usually higher since warm air is more dense than cool air.

Justin is climbing a mountain. What will he most likely experience when he reaches the highest elevation?

decreased temperature and air pressure

increased temperature and air pressure

decreased temperature and increased air pressure

increased temperature and decreased air pressure

Which best describes the changes in the troposphere as elevation increases?

As elevation increases, temperature decreases.

As elevation increases, temperature increases.

As elevation increases, wind speed decreases.

As elevation increases, air pressure increases.

When cold air is at the tops of mountains, the air

will flow toward areas of lower pressure in valleys.

will flow toward areas of higher pressure in valleys.

is considered to be less dense than warmer air.

is considered to be free of oxygen atoms.

As a space shuttle returns to Earth, which statement best describes the change in air pressure from higher elevation to lower elevation?

Air pressure increases through the layers of the atmosphere.

Air pressure decreases through the layers of the atmosphere.

Air pressure remains the same through the layers of the atmosphere.

Which of these statements BEST describes temperature as elevation in the atmosphere increases?

Temperature generally decreases with elevation in the troposphere.

Temperature remains constant with elevation in the thermosphere.

Temperature remains constant with elevation in the mesosphere.

Temperature generally decreases with elevation in the stratosphere.

Which statement best describes the changes a space shuttle experiences as it returns to Earth through the atmosphere?

Temperature increases and decreases

How is the stratosphere different from the troposphere?

The temperature of the stratosphere warms at higher altitude.

The clouds in the stratosphere produce more rain.

The air in the stratosphere has a greater density.

The composition of the stratosphere lacks ozone.

What happens to air as it is heated by the sun?

The air molecules move farther apart and the warmed air rises upward.

The air molecules move closer together and the warmed air rises upward.

The air molecules move farther apart and the warmed air drops downward.

The air molecules move closer together and the warmed air drops downward.

Which condition will cause water vapor in the air to condense?

reduction in energy from the sun

Why does air pressure increase at lower elevations?

Air molecules are closer together.

Air molecules are farther apart.

Air molecules are larger in size.

Air molecules are smaller in size.

Which statement describes the composition of the Earth's atmosphere?

It is composed of a mixture of gases.

It is composed of carbon dioxide.

What happens to most water vapor in the upper atmosphere?

It creates a hole in the ozone layer.

It mixes with dust particles to produce fog.

Why is a person more likely to become short of breath on a mountaintop than at sea level?

Air is less dense at high altitudes, spreading oxygen molecules farther apart, so less oxygen is taken in when the person breathes.

Air is more dense at high altitudes, spreading oxygen molecules farther apart, so less oxygen is taken in when the person breathes.

Which characteristic is most associated with cumulus clouds?

They are thinly layered clouds.

Which statement describes the conditions as a hiker climbs down the mountain?

rising air pressure and increasing temperature

falling air pressure and decreasing temperature

falling air pressure and increasing temperature

rising air pressure and decreasing temperature

What happens when water evaporates and becomes water vapor?

The humidity in the air increases.

The humidity in the air decreases.

Which best describes transpiration?

water that is released from plant leaves

water that seeps into the ground

water that runs off rocks and hard surfaces

water that is absorbed into clouds from the oceans

What occurs when a warm air mass collides with and then moves over a cold air mass?

long periods of wet, warm weather

long periods of dry, cold weather

long periods of wet, cold weather

long periods of dry, warm weather

6th grade Science Review

Quiz

•

Science

•

8th Grade

•

Practice Problem

•

Hard

•

NGSS

MS-ESS2-5, MS-PS1-4, MS-ESS2-4

+14

Standards-aligned

Asma Alqahtani

FREE Resource

93 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which is the best testable question?

Who has the longest hair?

Which brand of chips goes stale the longest?

Which soda has the most amount of sugar?

If you break glassware in the laboratory, you should

ignore it and keep working

pick it up with your hands

notify your teacher

3.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

What temperature is shown on the thermometer?

4.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

Label the state of matter under each picture.

Horseplay or practical jokes in the laboratory are

always against the rules.

okay.

not dangerous.

okay if you are working alone.

6.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

What is the volume of the liquid shown in the graduated cylinder?

7.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

When a spoon at room temperature is placed in a bowl of very hot soup, heat is transferred from the to the .

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6th grade Science Review

93 questions

Which is the best testable question?

If you break glassware in the laboratory, you should

What temperature is shown on the thermometer?

Label the state of matter under each picture.

Horseplay or practical jokes in the laboratory are

What is the volume of the liquid shown in the graduated cylinder?

When a spoon at room temperature is placed in a bowl of very hot soup, heat is transferred from the to the .

To help engage in argument from evidence, we use CER writing. What does this stand for?

When you finish working with chemicals, biological specimens, and other lab substances, always

What is the mass of the object in grams?

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Science

6th grade Science Review

93 questions

Which is the best testable question?

If you break glassware in the laboratory, you should

What temperature is shown on the thermometer?

Label the state of matter under each picture.

Horseplay or practical jokes in the laboratory are

What is the volume of the liquid shown in the graduated cylinder?

When a spoon at room temperature is placed in a bowl of very hot soup, heat is transferred from the __________ to the __________.

To help engage in argument from evidence, we use CER writing. What does this stand for?

When you finish working with chemicals, biological specimens, and other lab substances, always

What is the mass of the object in grams?

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Science

When a spoon at room temperature is placed in a bowl of very hot soup, heat is transferred from the to the .