Hi, This is great hub and I came across it while looking for answers to my kid's questions. Also, the sky does not weigh anything because it has no physical entity. Biology Quiz |  What is something that orbits the Earth known as? ALSO SEE:  Let’s Get Quizzical! This is an incredible page in order to test our knowledge. Science and nature quiz: Express presents 15 questions to test your science and nature knowledge, Science and nature quiz: Prepare to be tested aboit set to test your knowledge about physics, chemistry and biology, QUIZ! 6. This means from sunrise to sunset on the moon, 29.5 Earth days would pass. 7. Planes take advantage of Newton's third law of physics, which states that for every action, there is an equal and opposite reaction. While there are many more colours that are refracted when sunlight passes through a raindrop or glass prism, only seven can by seen by the human eye. With atmospheric pressure being an average 14.7 lbs (6.6kg) per square inch, the sky weighs roughly 5.2 million billion metric tons. Wish I had this info three four decades back. 10 Challenging Science Questions. When the moon and sun are on the same side of Earth, the moon is visible during the day; when the moon and sun are on opposite sides of the Earth, the moon is not visible during the day, as the Earth is blocking sunlight from reaching the moon's surface. great explantions, the wet water questions is answered greatly.. What is a kind of digestion where food is broken down by chemicals produced by the body. Science and nature quiz: Hopefully your competitors will not cheat! Silicon. 10) Which substance in the skin filters out harmful light from the Sun? I had been told many of these explanations but enjoyed reading them again. First, they grow extra feathers in the months leading up to winter so they can keep warm. these are intresting questions and because of solution i solve my curosity,,,,THANKS. I know the answer to where do babies come from but it is hard to explain it to a five year old. "Wet" is ultimately just a word that applies to water. I use to drive my grandmother crazy asking where babies came from.....all she would tell me is from the cabbage patch! I always liked reading about science. Armchair Chemist . If not for nitrogen and the short wavelength of the colour blue, the sky might be a different colour. Feel free to share your own quizzes and challenge other members to see who will be top of the class! This is boring not interesting, way too easy, It was a good impression ,in fact I love these answers that help me in the future, why wont water in ocean increase? Which is not classified as one of the temperate climate regions? Airplane pilots usually only use this function for stopping once they land. Congrats on the HOTD - so deserved! Science Quiz Questions Round I. Sun Pen 50 from Srilanka on February 01, 2012: "Each question has a simple answer, followed by a slightly fuller explanation and, where necessary, a link for more information. They usually only happen when it is still raining...and are always opposite the direction of the sun. What tool can be used to measure fluid volume? An airplane, too, can appear to stand still if there is a strong headwind coming towards it that keeps it in place. "The sky," can be anything--our own atmosphere--but up to what altitude? :-). Where is the world's most active volcano located? I am trying to collate questions for a follow up hub - so if there are science questions that are bugging you, let me know! ;-). I'm sorry but water is not wet. Think animals, the human body and chemistry lessons, with a few wild cards thrown in there too. By 6) What is the name of NASA's 2020 Mars rover? :). 13) What was the name of the first supersonic passenger airliner? Another reason to master chemistry is so you can do (and understand) cool science projects. This push is stronger than gravity, and so makes the plane fly. Like each of the other colours, blue light waves are scattered and reflected as they enter Earth's atmosphere and collide with gases and other particles. The granddaughter living faraway. You can test this by comparing water with another liquid such as cooking oil, which doesn't evaporate so freely. A rainbow is curved because it reflects the round shape of the sun. Why not have a go? 13. I really appreciate this Hub! anuramkumar from Chennai, India on February 03, 2012: Great hub. Water makes things wet but it is not wet in and of itself. of water. What we feel as wetness is actually coldness as the water evaporates. Science Quiz 2 |  Thanks for your help, I will absolutly ask this questions to my science teacher, Salute the person who make these questions. Name the well known test that discovers whether a solution is acidic or basic? The visibility of the moon during the daytime also depends on its angle and its distance from Earth. This article is based on the science trivia questions ranging from easy to hard questions. Longitudinal. Fluorite. Which of these is … Which thing is called “environmental detergent”? Because the bird's only sits on one wire, it is safe. What does USB stand for when used to describe the connection standard used between computers and smartphones and their devices? Science Quiz 1 |  Which physical quantity is measured in kilogram metre per seconds? In the words of the science magazine Scientific American: "The ocean looks blue because red, orange and yellow (long wavelength light) are absorbed more strongly by water than is blue (short wavelength light). Liquids make surfaces wet (i.e. ", Further Reading: "Frequently asked questions about the rainbow.". Okay Einstein, are you ready to test your science knowledge? Yes. NASA/Apollo 17 crew; taken by either Harrison Schmitt or Ron Evans, CC0, via Wikipedia Commons. This quiz will test your general knowledge on everything from chemical elements to animals and the human body. Show Answer I have been searching answer from long time but no one was able to answer about this. 3. Robin Edmondson from San Francisco on February 02, 2012: You have made the explanations so clear! The most questions are simple. Keep up the good work! Will use this hub to teach my kid science. The reason for this is pollution. What is the symbol of silver? Nitrogen, which makes up 78 percent of Earth's atmosphere, is the gas that blue light mostly collides and reflects off of as it makes its way toward Earth. Fortunately, we live in the age of information, with answers just a few clicks away. Enjoy! I got answers for all my questions that come to my mind. NASA Earth Observatory, CC0, via Wikipedia Commons. Each constituent colour of a rainbow is caused by a specific wavelength of light. (Young children should ask an adult to help.) Further Reading: "NASA: How Do Planes Fly?". Airplanes abide by Newton's third law of physics to stay in the air. If we were to have grown up on another planet with less air, the weight of the air surrounding Earth might fatigue us. Right now.We are asking you to take part in our Great Big Parenting survey to show the world, politicians, fellow parents, just what life is like in Lockdown.Help us paint a true picture of how this crisis is affecting you and your loved ones.If it feels like we are living through history, it’s because we are - and this is your chance to help us record it. Blue light waves travel in short, choppy waves. The sky looks blue but really it is made up of all the colours of the rainbow. The reason we can see the moon and not stars during the day is because the sunlight reflected off of the the moon makes it 100,000 times brighter than the brightest star in the sky. Cat . Which is the most sensitive of the senses? This results in the colours fanning out. The Hardest Science Quiz You'll Take Today. Movies, music, food and drink are all popular choices for rounds. The result is a white powder that looks similar to table salt. On the other hand, if you lived on the moon, its lack of atmosphere would allow you to see the stars both day and night. Fabulous Hub! Bonus point for naming the astronaut. This inquisitive nature passes by all too quickly. A fraction in which the numerator is greater than the denominator. It can often be pale blue, gray, or even white. Currently, there is no scientific name for when the moon is out during the day. States and capitals quiz questions and answers, Eurovision quiz: Test YOUR knowledge on Eurovision, Let’s Get Quizzical! What name is given to a large molecule composed of many repeated subunits? Looks like your browser doesn't support JavaScript. 12 Science Trivia Questions People Always Get Wrong Morgan Cutolo Updated: Aug. 02, 2019 If you can answer 50 percent of these science trivia questions correctly, you may be a genius. I understand nitrogen makes up most of the atmosphere so we will only see blue but just to answer my kid I would like to know what color/s other gases in atmosphere reflect...If you have the time. Thursday is quiz night and virtual quizzes have become a popular way for friends and family to stay connected during coronavirus lockdown. wayseeker from Colorado on September 13, 2012: Congrats, TFT! Which German theoretical physicist's discovery of energy quanta won the 1918 Nobel Prize in Physics? Dylan Ashe, CC BY-SA 2.0, via Wikimedia Commons. What is a material that will not carry an electrical charge called? Lastly, it may be caused by the chemical emissions of plants and trees, such as those found in The Smokey Mountains of North Carolina and Tennessee. The SI unit of capacitance is named in honour of which scientist? 3) On average, how far away is the Sun from Earth? explains more about how we use your data, and your rights. Hard Science Trivia. Kelly Oakes, Posted on November 3, 2015, at 4:03 p.m. 19. Science and Nature. Stars glow during the day, but they are impossible to see because of the brightness and closeness of the sun. Some of these are smoother while others are choppy. What name is given to a substance with no active therapeutic effect that is given in order to deceive the recipient into thinking that it is an active treatment? In which modern-day country was the physicist and chemist Marie Curie born? The ocean is blue for the same reason the sky is blue: the shortness of blue light waves. Alex Kasprak and This means that whenever the moon reflects the sun's rays we can see it–even in the day time. Bonus point for full date. White colour is actually a mix of several different colours. This website uses cookies to improve your experience while you navigate through the website. Dry water consists of 95 percent liquid, but the silica coating prevents the droplets from combining and becoming a bulk liquid. They ask in an absorbing voice and a unique, while adults may feel bizarre, way of thinking, which is actually where the science begins. Science and nature quiz questions and answers: 15 questions for your home pub quiz SCIENCE and nature are the topics of this quiz, designed to … 11. So swat up on your GCSE science books and revise the periodic table because this quiz is sure to get your brain working. what I suggest you is to add more scientific questions with their answers and also to dig out about unanswered natural events. BRIGHT OWUSU ANSAH JUNIOR on April 08, 2020: Um, the only time the Earth is blocking the sun's rays from reaching the Moon is during a lunar eclipse. Rhys Baker (author) from Peterborough, UK on June 16, 2012: These are questions asked by 10 year olds. Step away from the school books. It is a water-air emulsion in which liquid droplets the size of a grain of sand are surrounded by a silica coating. ET. What typically makes up between 0.5 per cent and 3 per cent of the dry weight of tobacco? My oldest son is only 7 and he is asking questions like "What would happen if we find dinosaur DNA and splice it with a lizard's DNA then create a clone with it?" Home of the Daily and Sunday Express. that's what my son asked me and I couldn't find the answer elsewhere too so came back here. 5) Which planet is known as the Jewell of the Solar System? Rhys Baker (author) from Peterborough, UK on February 03, 2012: Thanks to all! Below is a table listing the different colours the sky the cause of its changed colour. Which gas makes fizzy drinks bubbly? The important thing is to never dismiss or dodge these questions.