8th Grade Science Quizzes, Questions & Answers

Are you a student in 8th grade? Are you looking for some 8th-grade science quizzes to test your knowledge? If yes, then you are on the right page. As vast as the science subject is, it's always better to keep practicing your knowledge and going beyond the academic books you study.

Our list of 8th-grade science quizzes covers almost all science-related topics that are meant to test as well as increase the knowledge of 8th-grade students. From a quiz on cells and systems to a quiz on physical and chemical changes, we have you covered everywhere. So, give all of these quizzes a time, and we are sure you will like them and learn something from them.

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Grade 8 Cells And Systems Quiz

Do you like studying science? Do you have good knowledge of human body cells? Try this grade 8 cell quiz that we've prepared below to check your understanding of human body cells and their related concepts. Crafted...

Questions: 10 | Attempts: 36483 | Last updated: Sep 4, 2024

Sample Question
Which of the following is false?

The nucleus controls all activity in the cell

The nucleus carries DNA

The plant cell has no nucleus

The nuclear membrane connects with the endoplasmic reticulum

Force & Motion Quiz For 8th Grade

Are you in 8th grade? Do you know Force, Inertia, Gravity, Acceleration, Velocity, and Speed very well? If your answer is yes, then this Force & Motion Quiz is made for you. This informative quiz contains a wide range of...

Questions: 35 | Attempts: 15571 | Last updated: Jan 30, 2024

Sample Question
What is motion?

When an object changes position relative to a reference point.

When something is still and not moving.

Both A and B

Neither A nor B

8th Grade Physical And Chemical Changes Quiz

Welcome to the 8th Grade Physical and Chemical Changes Quiz! This engaging assessment will test your understanding of the fundamental concepts surrounding physical and chemical changes in matter. Explore a diverse range of...

Questions: 10 | Attempts: 3372 | Last updated: Mar 11, 2024

Sample Question
The physical form in which a substance exists, such as a solid, liquid or gas is called a:

Density

Thermal conductivity

State

Identity

Year 8 The Planets And Space Quiz Part 2

Year 8 Science The Panets and Space Quiz

Questions: 12 | Attempts: 2088 | Last updated: Feb 25, 2024

Sample Question
How many planets revolve around the sun?

9

8

7

5

States Of Matter Quiz For 8th Grade

The physical classification of matter divides the substance into solids, liquids, and gases. This 8th-grade science quiz is to test your state of matter knowledge. The quiz contains questions ranging from easy, medium, and hard...

Questions: 10 | Attempts: 2054 | Last updated: May 18, 2023

Sample Question
Which answer describes the differences between a solid and a liquid?

In a solid, the particles have less energy than in a liquid.

In a solid, the particles have more energy than in a liquid.

The particles in a liquid are locked in place and the particles in a solid can flow around each other.

The particles in a solid move less than the particles in a liquid.

Both A and D are correct.

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FCAT Grade 8 Science Assessment Practice Questions

Science is the study of life both living and non-living things, living things' ability to live on earth is due to some features which are explained by Science. Science has given birth to many fields which people considered as...

Questions: 10 | Attempts: 922 | Last updated: Mar 22, 2023

Sample Question
Which of these systems does lung belong?

Nervous system

Transport system

Excretory system

Respiratory system

8th Grade Physical Science Chapter 2 Review

8th grade physical science chapter 2 review

Questions: 40 | Attempts: 1089 | Last updated: Apr 8, 2024

Sample Question
The ability of an object to transfer heat is known as thermal conductivity. Which of the following types of elements has the most efficient thermal conductivity?

Semimetals

Metals

Nonmetals

Gases

8th Grade Science Test Chapter - Chapters 10-12

Questions: 22 | Attempts: 303 | Last updated: Mar 21, 2023

Sample Question
Which cells are large and loose and designed for storing food?

Cortex

Phloem

Storage

Pantry

Life Science - 8th Grade - Chapter 1-3 Review

Being new to the 8th grade we just finished out chapters one to three on life sciences. We will be having a test on what we have covered so that we can see how well you understood it. Take the quiz in silence in less than 30...

Questions: 20 | Attempts: 759 | Last updated: Mar 22, 2023

Sample Question
The word ORGANISM means:

All living animals

All created things

Any living thing

Any dead thing

8th Grade Science Benchmark Test

Take this 8th Grade Science benchmark test to check your level of knowledge. Benchmarking in basic terms is comparing a turnout with a different one. The benchmark quiz below is set to help you read the results of different...

Questions: 25 | Attempts: 1349 | Last updated: Aug 7, 2023

8th Grade Science Vocabulary Terms

The quiz is about definitons that we have learned all year long and we need to know what they are for the EOG'S.I have to know all 236 words in less than a week need to study study study.

Questions: 34 | Attempts: 502 | Last updated: Mar 21, 2023

Sample Question
The non-living factors of the enviorment that an organism lives in

Abiotic Factor

Indicator

Intertidal Zone

Upwelling

Immune System Unit Post-assessment (Grade 7)

Immune System Unit Post-Assessment (Grade 7)

Questions: 12 | Attempts: 252 | Last updated: Mar 21, 2023

Sample Question
A person who has HIV/AIDS and a comprised immune system will not be able to (Standard 5.2a, 5.2f)

Produce antigens

Produce red blood cells

Fight infections

Digest food properly

Produce hormones

Immune System Unit Post-assessment (Grade 8)

Immune System Unit Post-Assessment (Grade 8)

Questions: 12 | Attempts: 130 | Last updated: Feb 26, 2024

Sample Question
A person who has HIV/AIDS and a comprised immune system will not be able to (Standard 5.2a, 5.2f)

Produce antigens

Produce red blood cells

Fight infections

Digest food properly

Produce hormones

Immune System Quiz For 8th Grade

Immune System Quiz for 8th Grade

How well do you know the immune system? Are you in 8th grade and looking for some practice questions on the immune system? Play this informative quiz and gauge your knowledge about the topic. The quiz contains various conceptual,...

Questions: 12 | Attempts: 1653 | Last updated: May 8, 2023

Sample Question
A person who has HIV/AIDS and a compromised immune system will not be able to

Produce antigens

Produce red blood cells

Fight infections

Digest food properly

Produce hormones

Human Body Pre-assessment (Grade 8)

Human Body Pre-Assessment (Grade 8)

Questions: 12 | Attempts: 362 | Last updated: Mar 21, 2023

Sample Question
The diagrams below illustrate the pathway and time frame for the digestion of a hamburger consisting of ground beef ketchup and a whole wheat bun. During which time period does most of the digestive action of bile and pancreatic juice occur? (Standard 1.2b)

6:03 p.m.-6:05 p.m.

6:05 p.m.-6:08 p.m.

10:15 p.m.-9:50 a.m.

9:50 a.m.-1:00 p.m.

1:00 p.m.-1:05 p.m.

Origin Of Life Post-assessment (Grade 8)

Origin of Life Post-Assessment (Grade 8)

Questions: 12 | Attempts: 186 | Last updated: Mar 21, 2023

Sample Question
The Miller-Urey experiment in which water, gases, heat and electricity formed amino acids demonstrates the following (Standard 3.1j):

It is possible for organic molecules to form from inorganic molecules

It was proven that spontaneous generation is possible

It supported the theory of biogenesis

It demonstrated that RNA was the first genetic coding system in early Earth

It is possible for inorganic molecules to form from organic molecules

8th Grade Science Quizzes, Questions & Answers

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