Science questions

History of science Science in a broad sense existed before the modern era and in many historical civilizations.

Science questions

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More Science Trivia Questions and Answers These science trivia questions and answers range from easy to hard, at the end of each of the questions comes the answer.

What is the unit measurement for the activity of a radioactive source? If you mix all light colours, do you Science questions black, white or a rainbow? Technically adding all colours of light together is called colour addition.

How many separate patents did Thomas Edison file? Is a white gold ring pure gold? White gold is usually an alloy of gold and a white metal such as silver and palladium. Nickel is no longer used due to skin allergies. What is the symbol for Silver? What does ATP stand for? Adenosine triphosphate, the molecule that is used for energy by all cells 7.

What is the strongest known magnet in the Universe? A Neutron Star 9. Which is the hottest planet in the solar system? Venus, surface temperature oC How far is the moon away from Earth?

Around km away. Where does sound travel faster; water or air? What is opposite to matter? How much salt does the average human body contain? If I kept walking in a straight line on a flat surface with no visible features, is it possible to walk in circles eventually? People often favor one leg over the other.

It is possible that over time the discrepancy between the two leg strides may indeed cause you to walk in circles. Why do bubbles pop? They get too dry from the surrounding air. What is the Law of Conservation of Energy? The energy of the Universe is constant; it can neither be created or destroyed but only transferred and transformed.

True or false — there are bones in an adult human body and bones in an infants body? Some bones in infants skulls have not yet fused together. True or false- most of the dust in your home is made of human skin? Can you lick your elbow?

Now be honest, did you try?

Science questions

If you go into space, do you get taller? Yes, the cartilage disks in your spine expand under zero gravity.Great Canadian Scientists: Ask A Scientist - ask a science question or check the archive of previous questions and answers. Mad Scientist Network - an Ask a Scientist project which allows you to submit questions to a network of scientists worldwide.

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Science questions

All of the questions on this site come from test materials released by the Virginia Department of Education and are used here with permission. All questions on this site are copyrighted by the Virginia Department of Education and may not be used by other persons or organizations without their permission.

Find over Jams on topics like Plants, The Human Body, Landforms, Rocks and Minerals, Solar System, Force and Motion, Animals, Ecosystems, Weather and Climate and. Obtain support in the establishment and administration of your Scientific Expert Boards, Committees and Virtual Institutes.

Deal with science and policy only and let ESF take care of the rest. An embryonic cell divides again and again. Where there was one cell there are two, then four, then eight, Each holds all the genetic information needed to create a human being.

Do you know the answers to these science questions? Study these 10 science questions you really should know how to answer.

Science Trivia Questions and Answers