Science Quiz (round 8). Test your Science Mastery: The Ultimate Quiz Post author:QuizPoster Post published:January 12, 2024 Post category:Multiple Choice / Science Science Quiz 8 Test your science knowledge. Report a question What’s wrong with this question? You cannot submit an empty report. Please add some details. 0% 0 1 / 10 What is the distance from the Earth to the Sun? 93 million miles 930 million miles 9.3 million miles 39 million miles 2 / 10 What is the largest planet in our solar system? Neptune Saturn Jupiter Uranus 3 / 10 What is the main source of energy for the Earth’s climate system? The Moon The Oceans The Sun The Stars 4 / 10 What is the process by which plants make food? Transpiration Photosynthesis Respiration Fermentation 5 / 10 What is the smallest unit of life? Organism Molecule Atom Cell 6 / 10 What is the chemical formula for table salt? KCl HCl NaOH NaCl 7 / 10 Which element has the atomic number 1? Hydrogen Beryllium Lithium Helium 8 / 10 What is the force that keeps us on the ground? Normal force Friction Gravity Magnetic force 9 / 10 What is the name of our galaxy? Triangulum Whirlpool Milky Way Andromeda 10 / 10 What is the basic unit of a chemical element? Atom Molecule Electron Compound Your score is Please share our quiz with your friends. Facebook Twitter 0% Restart quiz Tags: Science Opens in a new window Opens in a new window Opens in a new window Opens in a new window Read more articles Previous PostScience Quiz (round 7). Basic science quiz for beginners. Next PostScience Quiz (round 9). Unraveling Science: The Quiz Unleashed