Describe how the sound from the sensors changes as the car gets closer to an object. Explain your answer using information from the waveforms.

The frequency of the sound increases as the car gets closer to an object.

The frequency of the sound decreases as the car gets closer to an object.

The amplitude of the sound increases as the car gets closer to an object.

The amplitude of the sound decreases as the car gets closer to an object.

Look at the diagram of the Atlantic Ocean and the tectonic plate movements. The distance between the coast of South America and the coast of Africa is increasing. Explain why.

the tectonic plates in the ocean are moving away from each other

constructive plate boundaries in the ocean

there are divergent plate boundaries in the ocean

Describe how the atomic radius of the elements changes down Group 1.

The atomic radius increases down Group 1.

The atomic radius decreases down Group 1.

The atomic radius remains the same down Group 1.

The atomic radius first increases then decreases down Group 1.

Complete the sentence to explain if ice will float or sink when dropped in 0°C water. Use data from the table in your answer. The ice will __________ because __________.

float; its density (918 kg/m³) is less than that of water (1000 kg/m³) at 0°C.

sink; its density (918 kg/m³) is more than that of water (1000 kg/m³) at 0°C.

float; its density (1000 kg/m³) is less than that of water (918 kg/m³) at 0°C.

sink; its density (1000 kg/m³) is more than that of water (918 kg/m³) at 0°C.

What is one strength and one limitation of this analogy about the kidneys?

Strength: It simplifies the concept of filtration. Limitation: It doesn't explain the selective reabsorption process.

Strength: It accurately describes the selective reabsorption process. Limitation: It oversimplifies the filtration process.

Strength: It highlights the importance of cleaning. Limitation: It doesn't mention the role of the bladder.

Strength: It explains the role of the bladder. Limitation: It doesn't cover the filtration process.

Suggest two measurements Angelique makes to test her hypothesis about which sample of wood burns fastest.

Time taken for each sample to catch fire and burn completely

Amount of smoke produced and the color of the flame

Weight of the wood before and after burning

time for wood to burn completely

The temperature of water is the same in each beaker. Describe how the model shows the temperature is the same.

level of liquid in thermometers is the same

The heat content of water is different in each beaker. Describe how the model shows this difference.

the volumes of water are different

the height of the water is different

Yuri draws a model to help explain the difference between heat and temperature. The heat content of water is different in each beaker. How does the model show this difference?

By showing different temperatures for each beaker

By showing different water levels in each beaker

By showing different colors for each beaker

By showing different sizes of beakers

Complete the table by: • writing the letter of each diagram in the correct order • writing a description of what each diagram shows in the collision theory for the formation of the Moon.

small planet is close to the Earth

small planet collides with the Earth

debris collects around the Earth

the dust comes together to form the Moon

the dust comes together to form the Mars

Describe one piece of evidence for the collision theory for the formation of the Moon.

rock samples from the Moon are similar to rock on Earth

lunar meteorites are similar in composition to the Earth

Earth's spin and the Moon's orbit have similar orientations

there is evidence in other star systems of similar collisions

Progress Test 2025, Paper 1

Quiz

•

Science

•

8th Grade

•

Practice Problem

•

Hard

•

NGSS

MS-PS4-1, MS-PS1-1

Standards-aligned

Jake Villagonzalo

Used 4+ times

FREE Resource

41 questions

Show all answers

1.

OPEN ENDED QUESTION

2 mins • 1 pt

Puffins feed on fish that live in sea water. This sea water is very cold. If the temperature of the sea water increases the fish move away.
Predict what happens to the population of puffins if the temperature of the sea water increases.
Explanation: _______________

Evaluate responses using AI:

OFF

Answer explanation

less food for puffins or puffins starve
Accept (idea that) puffins migrate to where the
water is colder
Accept population stays the same because the
puffins find a new food source

2.

OPEN ENDED QUESTION

1 min • 1 pt

Puffins feed on fish that live in sea water. This sea water is very cold. If the temperature of the sea water increases the fish move away.
Predict what happens to the population of puffins if the temperature of the sea water increases.
Humans introduce predators to the area where the puffins lay their eggs. Explain the effect of introducing these predators on the population of puffins.

Evaluate responses using AI:

OFF

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

The introduction of these predators will likely have what effect on the population of puffins?

Increase the population

Decrease the population

No effect on the population

Cause the population to fluctuate

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Which element is in Period 4 of the Periodic Table?

5.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Which element is in Group 4 of the Periodic Table?

6.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Which two elements are in the same group of the Periodic Table?
_ and __

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Which two elements are in the same period of the Periodic Table?

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Progress Test 2025, Paper 1

41 questions

Puffins feed on fish that live in sea water. This sea water is very cold. If the temperature of the sea water increases the fish move away.
Predict what happens to the population of puffins if the temperature of the sea water increases.
Explanation: _______________

less food for puffins or puffins starve
Accept (idea that) puffins migrate to where the
water is colder
Accept population stays the same because the
puffins find a new food source

The introduction of these predators will likely have what effect on the population of puffins?

Which element is in Period 4 of the Periodic Table?

Which element is in Group 4 of the Periodic Table?

Which two elements are in the same group of the Periodic Table?
_ and __

Which two elements are in the same period of the Periodic Table?

Describe how the sound from the sensors changes as the car gets closer to an object.
Explain your answer using information from the waveforms.

Describe how the sound from the sensors changes as the car gets closer to an object.
Explain your answer using information from the waveforms.
Description: __
Explanation:

The tectonic plates move.
Complete the sentence.
Tectonic plates move because of __________ in the mantle.

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Science

Progress Test 2025, Paper 1

41 questions

Puffins feed on fish that live in sea water. This sea water is very cold. If the temperature of the sea water increases the fish move away. Predict what happens to the population of puffins if the temperature of the sea water increases.Explanation: _______________

less food for puffins or puffins starve Accept (idea that) puffins migrate to where the water is colder Accept population stays the same because the puffins find a new food source

The introduction of these predators will likely have what effect on the population of puffins?

Which element is in Period 4 of the Periodic Table?

Which element is in Group 4 of the Periodic Table?

Which two elements are in the same group of the Periodic Table?_____ and ______

Which two elements are in the same period of the Periodic Table?

Describe how the sound from the sensors changes as the car gets closer to an object.Explain your answer using information from the waveforms.

Describe how the sound from the sensors changes as the car gets closer to an object.Explain your answer using information from the waveforms.Description: ________________Explanation: ______________

The tectonic plates move. Complete the sentence. Tectonic plates move because of __________ in the mantle.

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Science

Puffins feed on fish that live in sea water. This sea water is very cold. If the temperature of the sea water increases the fish move away.
Predict what happens to the population of puffins if the temperature of the sea water increases.
Explanation: _______________

less food for puffins or puffins starve
Accept (idea that) puffins migrate to where the
water is colder
Accept population stays the same because the
puffins find a new food source

Which two elements are in the same group of the Periodic Table?
_ and __

Describe how the sound from the sensors changes as the car gets closer to an object.
Explain your answer using information from the waveforms.

Describe how the sound from the sensors changes as the car gets closer to an object.
Explain your answer using information from the waveforms.
Description: __
Explanation:

The tectonic plates move.
Complete the sentence.
Tectonic plates move because of __________ in the mantle.