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Grade 7 Quizzes, Questions & Answers

Recent Grade 7 Quizzes

Understanding Cell Components and Their Functions

Questions: 13 | Attempts: 17 | Last updated: Oct 22, 2025

Sample Question
What is the main function of mitochondria?

Power house..site of cellular respiration

Communication center..facilitates signaling between cells

Waste disposal..breaks down cellular waste products

Transportation system..moves nutrients within the cell

Exploring Plant Cell Structures and Their Functions Quiz

Questions: 14 | Attempts: 63 | Last updated: Aug 4, 2025

Sample Question
What is the function of the Cell Membrane?

Is responsible for storing genetic material in the cell.

Is only found in plant cells.

Is primarily involved in energy production within the cell.

Is found in both plant and animal cells. It has pores and is selectively permeable allowing the movement of certain substances into and out of the cell. The cell membrane consist of a bilayer phospholipids and other nutrients.

The Giver Vocabulary Quiz: Chapters 1-4

Questions: 17 | Attempts: 10 | Last updated: Aug 4, 2025

Sample Question
What does nondescript mean?

Not easily explained

Distinct

Clearly defined

Vivid

Understanding Heat: Expansion, Contraction, and Temperature Measurement

Questions: 18 | Attempts: 21 | Last updated: Aug 4, 2025

Sample Question
Expansion is when...

An object remains the same size regardless of temperature changes.

An object absorbs heat. It increases in size (due to the increased space between particles. Thus, vol increasing and density decreasing.)

An object changes color when exposed to heat.

An object releases heat. It decreases in size.

Mathematics Mastery: Equations, Ratios, and Analytical Skills Quiz

Questions: 5 | Attempts: 17 | Last updated: Dec 1, 2025

Sample Question
Solve for x: 29 + -1x = 13

X = 2

X = 10

(1) x - 4 = 10 (Add 4 to both sides of the equation)x = 14 (The answer is x = 14)Simplifying 29 + -1x = 13 Solving 29 + -1x = 13 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-29' to each side of the equation. 29 + -29 + -1x = 13 + -29 Combine like terms: 29 + -29 = 0 0 + -1x = 13 + -29 -1x = 13 + -29 Combine like terms: 13 + -29 = -16 -1x = -16 Divide each side by '-1'. x = 16 Simplifying x = 16

X = -14

Geography Fundamentals: Concepts and Definitions Quiz

Questions: 5 | Attempts: 21 | Last updated: Oct 13, 2025

Sample Question
What is Contagious Diffusion?

Contagious diffusion is primarily related to the spread of cultural practices within a specific community.

Contagious diffusion refers to the diffusion of information through social media platforms only.

Contagious diffusion is isolated to physical contact between individuals in close proximity.

1. Definition: Usually associated with the spread of disease, often rapid. 2. Contagious diseases such as influenza have motivated physicians around the world to find a cure for viral infections. Also, people observe items on the internet easily, and can obtain information instantaneously. 3. Example: A Live event on the Internet, where people can directly experience something happening, is a form of contagious diffusion.

Foundations of Ancient Architecture Quiz

Questions: 26 | Attempts: 16 | Last updated: Nov 6, 2025

Sample Question
What period is known as the Paleolithic Period?

15,000 - 3,000 BCE

20,000 - 12,000 BCE

35,000 - 9,000/8,000 BCE

10,000 - 5,000 BCE

Year 7 Biology Quiz: Understanding Cell Structure and Functions

Questions: 5 | Attempts: 217 | Last updated: Aug 4, 2025

Sample Question
What is the organelle responsible for photosynthesis in a plant cell?

Mitochondria

3

Endoplasmic Reticulum

Nucleus

Identifying Types of Igneous Rocks Quiz

Questions: 30 | Attempts: 27 | Last updated: Oct 27, 2025

Sample Question
What type of rock is basalt?

Basalt-Igneous

Organic

Sedimentary

Metamorphic

Plant Cell Structures Identification Quiz

Questions: 15 | Attempts: 144 | Last updated: Jan 8, 2026

Sample Question
What is the arrow pointing to?

Cell Wall

Nucleus

Mitochondria

Chloroplast

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