Science Quizzes, Questions & Answers

Recent Quizzes

The quiz below is a science quiz with more concepts and less trivia. It is designed to help you know more about science and test out what you already know. Give it a try and add up on your knowledge. Remember to share it with...

Questions: 10 | Attempts: 316 | Last updated: Mar 21, 2023

Sample Question
Artistic depictions of the sun usually have rays emanating from a round disk. Why is the sun often drawn this way?

It's only an abstract symbol for the sun.

You think that you see rays from the sun because your eye is not a perfect camera.

You can see light rays that travel sideways if they are very bright.

It's the solar corona: Jets of hot gas that shoot out from the sun.

The earth's atmosphere bends sunlight and makes radial streaks.

Middle School Science Test Practice.

Middle school science test practice.

This is for a science project but feel free to use it for else wise. Such as your own Middle School Practice test.

Questions: 18 | Attempts: 335 | Last updated: Nov 6, 2023

Sample Question
According to some scientists, the Earth's average, surface temperature is rising as a result of the green house effect. Increase in the atmospheric concentration of which of the following gases is considered to be primarily responsible?

Nitrogen

Oxygen

Sulfur Dioxide

Carbon Dioxide

Space Quiz Y5 Exhibition

The 'Space Quiz Y5 Exhibition' assesses knowledge on various aspects of space exploration, including the impact of meteors, rocket technology, and spacecraft origins. It offers learners a chance to explore key scientific concepts...

Questions: 10 | Attempts: 215 | Last updated: Mar 21, 2023

Sample Question
How Did A Meteor Trigger The Ice Age?

Was The Meteor Cold And when It Hit Earth it Made The Place Freeze

Did It Splash Into The Water And Make The Water Go Everywhere And Then Did The Water Freeze

Did Somebody Leave Their Freezer Open And Then The place Froze

Option4

Components Of Input Current Quiz

components of input current Quiz

In this quiz you will get to learn about components of input current. Play this quiz and test your knowledge of amplifiers devices.

Questions: 53 | Attempts: 238 | Last updated: Mar 14, 2023

Sample Question
One cycle

A) Per second is the same as one kilohertz

B) Is equal to one complete rotation of the armature of an AC generator.

C) Is one-half of a sine wave

D) Is two positive alternations of any AC .waveform

E) Per second is the same as 360 hertz

IB Chemsl Intro To Energetics

IB ChemSL Intro to Energetics

This is a quiz to test how much learning you've gathered from doing your assignment and reading in advance. I also included a question on enthalpy level diagrams and the relationship of bond breaking and bond formation to...

Questions: 11 | Attempts: 471 | Last updated: Mar 20, 2023

Sample Question
The dissolving of potassium iodide in water is an endothermic process. Which graph shows the temperature changes that occur when potassium iodide is stirred with water until no further change in temperature is observed?

A

B

C

D

What Time Is IT?

What time is it?

This quiz titled 'What time is it?' assesses understanding of time measurement. It explores key concepts in timekeeping, enhancing learners' ability to interpret and manage time effectively, relevant for both academic and...

Questions: 6 | Attempts: 2015 | Last updated: Mar 22, 2023

Subject Knowledge Review - Science

The world is a combination of art and science. However, most of the things can be explained in both ways. Either way, the quiz below is set to test and upgrade you science general knowledge.

Questions: 46 | Attempts: 952 | Last updated: Mar 21, 2023

Sample Question
Which of the following correctly completes the sentence below? All living organisms:

Excrete, grow, move, reproduce, respire, think and are sensitive to their surroundings.

Excrete, feed, grow, move, reproduce, respire and are sensitive to their surroundings.

Excrete, grow, move, mutate, respire and are sensitive to their surroundings.

Excrete, feed, grow, reproduce, signal and are sensitive to their surroundings.

ACT Science

ACT SCIENCE

DIRECTIONS: There is only one passages in this test. Thepassage is followed by several questions.

Questions: 6 | Attempts: 758 | Last updated: Mar 18, 2023

Sample Question
According to Figure 2, which of the following minerals would most typically be found only in rocks of a medium grade?

Muscovite

Biotite

Kyanite

Plagioclase

Biomimicry MCQ Quiz Questions And Answers

biomimicry MCQ quiz questions and answers

Do you have any idea what biomimicry is? Here, we have designed a biomimicry MCQ quiz to enhance your knowledge regarding this natural selection process. Biologically inspired design, biomimicry is the imitation of the models...

Questions: 10 | Attempts: 2977 | Last updated: Mar 25, 2025

Sample Question
What is biomimicry?

A type of science

A book

The act of mimicking nature for technology

Copycating nature

Leaven Ttt Questions

Leaven ttt Questions

Leaven Ttt is a compilation of 16 questions on different topics of science to jog your mind. What are the things that are explained by science in your normal life? Find out this and more below. All the best.

Questions: 20 | Attempts: 425 | Last updated: Mar 21, 2023

Sample Question
The process of digestion breaks down proteins into smaller molecules that are used to rebuild other proteins. During digestion, proteins undergo ______________________________.

Cell division.

Nuclear reactions.

Natural selection.

Chemical changes.

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