Grade 8 Quizzes , Questions & Answers

Recent Grade 8 Quizzes

This quiz focuses on the essential steps of the scientific method, including forming hypotheses, conducting research, and communicating results. It evaluates your understanding of how to systematically investigate scientific...

Questions: 20 | Attempts: 11 | Last updated: Oct 10, 2026

Sample Question
What is the FIRST step in the scientific method?

Do background research

Ask questions

Test your hypothesis

Communicate results

French and Indian War to Declaration of Independence

This assessment focuses on the key events and figures from the French and Indian War to the Declaration of Independence. It evaluates your understanding of pivotal moments like the Boston Massacre and the effects of the Stamp...

Questions: 8 | Attempts: 11 | Last updated: Oct 10, 2026

Sample Question
Which British Prime Minister played a major role in turning the tide of the French and Indian War in favor of Britain?

William Pitt

Robert Walpole

Edmund Burke

George Grenville

The Middle Ages: Rome's Fall and Feudalism

This assessment explores the Middle Ages, focusing on the fall of the Roman Empire and the rise of feudalism. Key concepts include the impact of the Franks, the significance of the Domesday Book, and the relationship between...

Questions: 8 | Attempts: 10 | Last updated: Oct 10, 2026

Sample Question
What period followed the collapse of the Roman Empire in Western Europe, and approximately when did it last?

The Renaissance, about 1300–1600

The Middle Ages, about 500–1450

The Classical Age, about 200–700

The Dark Enlightenment, about 600–1200

The New England Colonies History Quiz

This assessment explores key events and figures in the history of the New England Colonies. It evaluates understanding of the Pilgrims, Puritans, and significant documents like the Mayflower Compact. This knowledge is crucial for...

Questions: 10 | Attempts: 12 | Last updated: Oct 9, 2026

Sample Question
What was the main difference between the Pilgrims and the Puritans?

The Pilgrims wanted to reform the Church of England, while the Puritans wanted to separate from it

The Pilgrims wanted to separate from the Church of England, while the Puritans wanted to reform it

The Pilgrims were Catholics, while the Puritans were Protestants

The Pilgrims founded Massachusetts Bay Colony, while the Puritans founded Plymouth

Matter, Elements & the Periodic Table

This assessment focuses on matter, elements, and the periodic table. It evaluates your understanding of key concepts such as the definition of matter, properties of pure substances, and the organization of elements. This...

Questions: 25 | Attempts: 10 | Last updated: Oct 8, 2026

Sample Question
What is matter?

Anything that has color and texture

Anything that has mass and takes up space

Anything that can be seen with the naked eye

Anything that can be dissolved in water

Physical and Chemical Changes in Matter

This assessment focuses on understanding physical and chemical changes in matter. It evaluates key concepts such as distinguishing between physical and chemical changes, identifying evidence of chemical reactions, and applying...

Questions: 8 | Attempts: 11 | Last updated: Oct 8, 2026

Sample Question
What is a physical change?

A change that alters the chemical composition of a substance

A change that alters the form or appearance of a substance without changing its chemical composition

A change that produces a new substance with different properties

A change that releases energy in the form of heat

Periodic Table of Elements Overview

This resource provides an overview of the periodic table, assessing knowledge about element organization, properties, and classifications. It covers key concepts such as groups, periods, and the characteristics of metals,...

Questions: 30 | Attempts: 16 | Last updated: Oct 8, 2026

Sample Question
What is the periodic table?

A chart that organizes all known chemical elements

A list of compounds and their properties

A table showing only metals and nonmetals

A chart that organizes elements by their color

Pure Substances Elements and Compounds

This assessment focuses on pure substances, elements, and compounds, evaluating your understanding of their definitions, properties, and transformations. It is essential for grasping foundational concepts in chemistry, helping...

Questions: 25 | Attempts: 10 | Last updated: Oct 8, 2026

Sample Question
What is matter?

Anything that has mass and takes up space

Anything that has color and texture

Anything that can be seen and touched

Anything that has weight and color

The Science of Biology Branches and Careers

This assessment evaluates your understanding of various branches of biology and their applications. Key concepts include biochemistry, biostatistics, biogeography, and career paths in biology. It's relevant for students and...

Questions: 8 | Attempts: 10 | Last updated: Oct 8, 2026

Sample Question
Which branch of biology explores the chemical processes and substance that occur within living organisms, combining principles from both biology and chemistry to understand molecular structure such as proteins, lipids, carbohydrates, and nucleic acids?

Biophysics

Biochemistry

Biostatistics

Biotechnology

Matter Properties Changes and Mixtures

This assessment evaluates your understanding of matter properties, changes, and mixtures. Key concepts include density calculations, particle arrangements, and distinguishing between physical and chemical changes. By mastering...

Questions: 15 | Attempts: 10 | Last updated: Oct 7, 2026

Sample Question
A student measures the volume of an irregular solid by placing it in a graduated cylinder containing 25.0 mL of water. The water level rises to 38.5 mL. The mass of the solid is 40.5 g. What is the density of the solid?

3.00 g/mL

1.05 g/mL

2.96 g/mL

1.55 g/mL

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