9th Grade Science Quizzes, Questions & Answers

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Human Anatomy & Physiology Cell Biology Biology Chemistry Chemical Bonding Electronic Structure Microbiology Periodic Table Zoology Animal Biology Nomenclature Minerals Organic Biomolecules

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World's Hardest Science Quiz You'll Ever Take!

Challenge your scientific knowledge with our Hard Science Quiz! Put your expertise to the test and tackle some of the most complex science questions from diverse disciplines. Whether you are a science enthusiast or have a curious...

Questions: 10 | Attempts: 90693 | Last updated: Nov 20, 2025

Sample Question
What kind of small objects compose much of the universe?

Atoms

Dark matter

Anti-matter

None of the above

Science Quiz For Grade 9

Challenge your knowledge and sharpen your skills with this engaging "Science Quiz Class 9" assessment. Designed for students in grade 9, this quiz covers a range of fascinating topics, including biology,...

Questions: 20 | Attempts: 177723 | Last updated: Jun 23, 2025

Sample Question
Distance is a ________________ quantity.

Scalar

Vector

Grade 9 Science Quiz: Review Key Concepts

Get ready to test your knowledge with our engaging Science Quiz for Grade 9! This detailed quiz is designed to challenge students on key concepts covered in the Grade 9 science curriculum. From biology and chemistry to physics...

Questions: 40 | Attempts: 96233 | Last updated: Nov 20, 2025

Sample Question
When is an atom considered stable?

When it has a full outer valence shell.

When it has the same amount of electrons as protons.

When it has no neutrons.

When it has an odd number of valence electrons.

The Big Quiz On General Science

This quiz will help you to prepare for General Science.

Questions: 15 | Attempts: 320 | Last updated: Mar 20, 2025

Sample Question
Who invented the most common bacterial medium?

Irene Levine

Victor Luria

Mike Levine

Salvador Luria

2nd Science Exam For 1st Secondary Level [ Mr - Mahmoud Shokir ]

The 2nd Science Exam for 1st Secondary Level, crafted by Mr. Mahmoud Shokir, assesses students' understanding through multiple-choice questions. This quiz is crucial for evaluating knowledge and preparing students for future...

Questions: 17 | Attempts: 140 | Last updated: Jun 5, 2025

Sample Question
Choose the correct answer ...

A

B

C

D

9th Grade Science Quizzes, Questions & Answers

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