Grade 8 Quizzes, Questions & Answers

Recent Grade 8 Quizzes

Master Light Sources with This Physics Quiz

Dive into the exploration of various light sources with this focused quiz. Assess your understanding of different types of light emissions and their properties. This quiz is essential for students looking to deepen...

Questions: 21 | Attempts: 13 | Last updated: Jan 29, 2026

Sample Question
What does the word luminous mean?

A type of gemstone

Something that produces light

A species of bird

A type of insect

Advanced Mathematical Problem Solving Quiz

Math Test 2 assesses key mathematical skills, focusing on problem-solving and numerical analysis. Designed for learners seeking to enhance their math proficiency, this quiz is relevant for academic progress and everyday practical...

Questions: 30 | Attempts: 12 | Last updated: Aug 11, 2025

Sample Question
Ron is half as old as Sam, who is three times as old as Ted. The sum of their ages is 55. How old is Ron?

B

D

The correct answer is C. Let T = Ted's age; S = Sam's age = 3T; R = Ron's age = , or . The sum of the ages is 55, which means T + 3T + = 55. To find the common denominator (2), you can add to the left side of the equation: T = 10. If Ted is 10, then Sam is 30, and Ron is , which is 15 years old.

A

Understanding Fluid Dynamics and Pressure

Explore key concepts in physics focusing on fluid dynamics, including fluid pressure, forces in fluids, buoyancy, and Bernoulli's Principle. This educational content enhances understanding of how these principles apply to...

Questions: 28 | Attempts: 14 | Last updated: Oct 31, 2025

Sample Question
What is pressure?

Pressure is a measure of volume.

Pressure is a measure of temperature.

Is a measure of force per unit area. It is usually more convenient to use pressure rather than force to describe the influences upon fluid behavior.

Pressure is a measure of speed.

Dog Breed Identification and Characteristics Quiz

Explore the diverse world of dog breeds in 'Etnografie Honden Pt.2'. This assessment focuses on the naming and characteristics of various dog breeds, enhancing your understanding of canine diversity and breed-specific traits....

Questions: 23 | Attempts: 10 | Last updated: Oct 30, 2025

Sample Question
Welk ras hond wordt beschreven als Teckelsstandaard,Dwerg,Kaninchen, korthaar, langhaar, ruwhaar-gestrekt hoofd, zo weinig mogelijk stop-hoog aangezette oren-matig lang,afgerond,recht naar beneden hangende staart-vrij veel kleuren; effen,2kleurig,merlemaar meestal: rood,black&tan,ruwharige is vaak wildkleurg?

Siberian Husky

Golden Retriever

Teckelsstandaard,Dwerg,Kaninchen, korthaar, langhaar, ruwhaar-gestrekt hoofd, zo weinig mogelijk stop-hoog aangezette oren-matig lang,afgerond,recht naar beneden hangende staart-vrij veel kleuren; effen,2kleurig,merlemaar meestal: rood,black&tan,ruwharige is vaak wildkleurg

Poodle

Fundamentals of Plant Biology Quiz

Explore the fascinating world of plant biology with this focused practicum. Assess your understanding of key biological terms and concepts, enhancing your knowledge and skills in the field of botany. Ideal for students and...

Questions: 30 | Attempts: 10 | Last updated: Oct 14, 2025

Sample Question
What is a seed-producing annual, biennial, or perennial that does not develop persistent woody tissue, but dies down at the end of a growing season? May be valued for its medicinal, savory, or aromatic qualities.

Shrub

Herb

Tree

Grass

Amphibian Anatomy and Physiology Quiz

Explore the intricacies of frog anatomy in this focused assessment. Dive into the study of muscles and internal structures, enhancing your understanding of amphibian biology. Ideal for learners aiming to deepen their knowledge in...

Questions: 29 | Attempts: 10 | Last updated: Nov 3, 2025

Sample Question
What is the function of the nictitating membrane?

It is a type of skin disease affecting the eyelids.

.

It is a small gland located in the corner of the eye responsible for tear production.

It is a surgical procedure used to correct vision problems.

Atmospheric Composition and Pollution Quiz

Enhance your understanding of environmental science principles with this focused quiz on Chapter 20. It assesses key environmental concepts and their practical applications, making it ideal for students and enthusiasts looking to...

Questions: 27 | Attempts: 12 | Last updated: Aug 4, 2025

Sample Question
What is the composition of Earth's atmosphere?

Atmosphere is composed of seventy eight percent nitrogen, 20 percent oxygen .93 percent argon and .04 carbon dioxide,

90% nitrogen, 10% oxygen

50% nitrogen, 50% oxygen

30% nitrogen, 70% oxygen

Basic Concepts of Logical Reasoning Quiz

Enhance your understanding of geometric concepts with this focused quiz. Assess your knowledge on shapes, sizes, and the properties of space. Ideal for students looking to refine their mathematical skills and apply them in...

Questions: 28 | Attempts: 10 | Last updated: Nov 4, 2025

Sample Question
What is a biconditional statement?

A statement that involves three or more conditions.

A statement that is always false.

Conjunction of two statements (conditional and its converse)

A statement that only goes one-way.

Understanding U.S. History: Sources, Bias, and Key Events

Explore pivotal events and figures in American history with this engaging quiz. Dive into the complexities of U.S. historical developments, enhancing your understanding and appreciation of the nation's past, while sharpening your...

Questions: 29 | Attempts: 10 | Last updated: Aug 4, 2025

Sample Question
What is a primary source?

A source that is only relevant for historical studies.

A source that is created after the time under study for research purposes.

A primary source is an artifact, a document, diary, manuscript, autobiography, a recording, or any other source of information that was created at the time under study.

A secondary source that interprets and analyzes primary sources.

Exploring Early 19th Century American History: Key Events and Figures

Explore the intricate details of historical events in 'History Unit 4 Part 2'. This assessment challenges your understanding of specific historical periods, enhancing your analytical skills and deepening your knowledge of the...

Questions: 14 | Attempts: 10 | Last updated: Aug 4, 2025

Sample Question
Cherokee Nation v Georgia

Cherokee Nation v. Georgia resulted in the Cherokee tribe gaining full sovereignty as an independent nation.

Chief Justice John Marshall ruled in favor of the Cherokee Nation and enforced their laws in Georgia.

By refusing to consider Cherokee Nation v. Georgia (1831), the Supreme Court denied self-government to a Native American tribe. Prior to 1831, the federal government treated tribes as foreign entities in conducting official interactions with them. In an effort to keep their tribal lands, the Cherokee living within Georgia turned to farming and ranching. They also wrote a constitution and laws reflecting some aspects of U.S. law. The state of Georgia declared all the Cherokee laws void, prompting that nation to appeal to the Supreme Court. Chief Justice John Marshall wrote the opinion dismissing the case, saying that Indian tribes were "domestic dependent nations" and could not turn to the Supreme Court. The case's dismissal allowed Georgia to strip the tribe of its governmental forms. A year later, however, in Worcester v. Georgia (1832), Marshall wrote that the "laws of Georgia can have no force" in Cherokee territory. He then established the doctrine that the national government alone could conduct Native American affairs. President Andrew Jackson and John Marshall locked horns on the issue. After Worcester, Jackson remarked, "John Marshall has made his decision. Now let him enforce it." Georgia instead enforced its laws on the Cherokee tribe.

The Supreme Court upheld Cherokee self-government and recognized their tribal laws.

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