Science Quizzes & Trivia

Test your knowledge of science facts and applications through our awesome online science quizzes! Enhance your knowledge or learn something completely new by answering science quiz questions based on biology, chemistry, physiology, astronomy and more.
Top Trending

You think you won the science contest in your school; you can crush every science quiz? I challenge you to take on the world with this quiz, well, only if you can. All the best in the world's hardest science quiz you'll...

Questions: 13  |  Attempts: 52379   |  Last updated: Sep 8, 2020
  • Sample Question
    How did the dinosaurs die out?

In today's era, every single child is curious by nature. Nowadays, children question more to satiate their hunger for knowledge and believe in scientific facts for every phenomenon occurring around their environment. This...

Questions: 20  |  Attempts: 57130   |  Last updated: Jul 7, 2021
  • Sample Question
    Squirrel monkey is a type of __________?

Mark the correct answers !  Good Luck!  

Questions: 17  |  Attempts: 14292   |  Last updated: Jan 15, 2021
  • Sample Question
     Which of these animals does NOT have a skeleton?

Are you ready for a pop quiz? That’s right! In the following questionnaire, we’ll be looking at one of the essential studies in human history – science! We’ll be looking at the core three topics that...

Questions: 10  |  Attempts: 29533   |  Last updated: Sep 16, 2020
  • Sample Question
    Why a man sitting in a moving bus suddenly moves forward when the bus suddenly stops?

Welcome to the ultimate Key Stage 3 (KS3) Science. It's a perfect practice test for students in Year 7, Year 8, and Year 9. With over 30 questions, it covers the fundamental topics of science. So, if you are interested in...

Questions: 30  |  Attempts: 15160   |  Last updated: Jun 11, 2020
  • Sample Question
    What is the word equation for respiration ?

You May Also Like: Science Flashcards

Science is one of the most important subjects taught in school. This quiz is especially designed for kids of primary grade studying science. This has some primary-level science questions, and use this as a preparation for an...

Question:   |  Attempts: 9   |  Last updated: Jul 21, 2021


Question:   |  Attempts: 423   |  Last updated: Jun 23, 2021

Scientists make progress by using the scientific method, a process of checking conclusions against nature. After observing something, a scientist tries to explain what has been seen and form some conclusions. Test how well...

Question:   |  Attempts: 1029   |  Last updated: Jun 16, 2021

Science is a fun subject and gives us a clear understanding of the universe and what exists on and in it. When a new discovery is made, it opens people to new knowledge. Take up the exciting quiz below and see how...

Question:   |  Attempts: 16071   |  Last updated: May 31, 2021

A food chain is a linear network of links in a food web starting from producer organisms and ending at an apex predator species, detritivores, or decomposer species. A food chain also shows how organisms are related to each other...

Question:   |  Attempts: 10   |  Last updated: May 31, 2021

Science is the study of the world around us. Scientists learn about their subject by observing, describing, and experimenting. There are many subjects and branches of science. Some study outer space like...

Question:   |  Attempts: 7   |  Last updated: May 31, 2021

Anatomy is the branch of biology concerned with the study of the structure of organisms and their parts. Anatomy is a branch of natural science which deals with the structural organization of living things. View...

Question:   |  Attempts: 6   |  Last updated: May 31, 2021

Science is a practical application in which the world around us is studied and discovered. Geography is the study of the physical features of the earth and the relationship they have with humans. You will need to identify what...

Question:   |  Attempts: 246   |  Last updated: May 28, 2021

Science aims to study and understand the world through systematic inquiry. It refers to an organized collection of knowledge. How good are you at science? For this quiz, you will have to learn what is atmospheric pressure, what...

Question:   |  Attempts: 1055   |  Last updated: May 28, 2021

Are you interested in earth science? If yes, this exercise is for you. This quiz will ask questions about the warm and fast western boundary current of the North Atlantic Gyre, the primary producer from the ocean called the...

Question:   |  Attempts: 119   |  Last updated: May 19, 2021

Mathematics is a the science or study of numbers, quantities or shapes! Science is the study of the world around us. Scientists learn about their subject by observing, describing, and...

Question:   |  Attempts: 16   |  Last updated: May 17, 2021

This is an exciting science quiz for all kids out there! Here are some fun science questions every kid should have the answers of. Take this quiz to teach your kids new facts about science!

Question:   |  Attempts: 6   |  Last updated: May 17, 2021

Science is the study of the world around us. Scientists learn about their subject by observing, describing, and experimenting. There are many subjects and branches of science. Some study outer space like...

Question:   |  Attempts: 6   |  Last updated: May 17, 2021

Science education is the teaching and learning of science to non-scientists, such as school children, college students, or adults within the general public. Take this quiz about 5th grade science topics to evaluate your...

Question:   |  Attempts: 6   |  Last updated: May 7, 2021

This is a random science quiz for all the science enthusiasts out there! The questions range from all different scientific topics. Answer each question carefully and you will get your result at the end of the quiz. Share the...

Question:   |  Attempts: 7   |  Last updated: May 7, 2021

Think you are a science expert? It's time to prove it. You know all your seasons, but do you know what causes them to change? At what speed does the earth rotate? Check out our online quiz and such interesting questions to...

Question:   |  Attempts: 16   |  Last updated: Apr 14, 2021

Do you understand the difference between chemistry and physics? Physics is concerned with the entire universe down to the smallest measurement. Physics provides us with insights regarding space and time. Chemistry concentrates...

Question:   |  Attempts: 4566   |  Last updated: Apr 6, 2021

Are you ready to take the science test? Science helps us explore the living world around us and ask interesting questions about everything from Newton’s law of motion to how far away the sun is from us. Science assists us...

Question:   |  Attempts: 75   |  Last updated: Apr 6, 2021

Do you know what are modes heat is transferred? What is the unit of heat? Take our online quiz to test your knowledge and learn facts. 

Question:   |  Attempts: 8   |  Last updated: Mar 31, 2021

Do you know what is the ultimate source of energy for every ecosystem? Which kind of animals feed on plants? Take our online quiz to see how much you know and enhance your learning.

Question:   |  Attempts: 10   |  Last updated: Mar 31, 2021

Do you know what are the three phases of matter? What is the melting point? What is the boiling point? Check out our online quiz and test your knowledge with every question you attempt.

Question:   |  Attempts: 184   |  Last updated: Mar 31, 2021

Check out our science online quiz and complete all the questions to get an score. Share the quiz with peers to see who knows more and help them enhance their learning.

Question:   |  Attempts: 6   |  Last updated: Mar 31, 2021

Check out our online quiz to find a high-order physics technical questionnaire to test your knowledge, prepare for an upcoming exam, or simply enhance your learning. 

Question:   |  Attempts: 7   |  Last updated: Mar 31, 2021

How strong is your Science knowledge? Would you like to check? Take our online quiz and test your knowledge of science facts, terms, concepts, and applications of scientific principles.

Question:   |  Attempts: 6   |  Last updated: Mar 26, 2021