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7th Grade Lenses Quizzes, Questions & Answers

7th Grade

Top Trending Lenses Quizzes

Spreading the Light: Diverging Lenses Quiz

This quiz features 20 questions about diverging lenses, designed for students in Grade 7. You will explore concepts like focal length, image formation, and the properties of concave lenses. Understanding these topics is important...

Questions: 20 | Attempts: 12 | Last updated: Feb 13, 2026

Sample Question 1
What is the defining physical characteristic of a diverging lens?

It is thicker in the center than at the edges.

It has a perfectly flat surface on both sides.

It is thinner in the middle and thicker at the edges.

It is shaped like a perfect solid sphere.

Sample Question 2
A diverging lens is also known as a concave lens.

True

False

Focus the Power: The Converging Lenses Quiz

This quiz contains 20 questions that explore the fascinating world of converging lenses, perfect for students in Grade 7. You will dive into concepts like focal length, magnification, and how lenses bend light, which are...

Questions: 20 | Attempts: 12 | Last updated: Feb 13, 2026

Sample Question 1
What happens to parallel light rays when they pass through a convex lens?

They diverge away from each other

They are reflected back to the source

They converge toward a single point

They are absorbed and turned into heat

Sample Question 2
A converging lens is characterized by being thicker in the center than at its edges.

True

False

7th Grade Lenses Quizzes, Questions & Answers

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