Home Ask question Search Order By: ActiveCategoryClear Filter 3 Ans Why are certain plants and their flowers/fruit different colors? Sounds like a dumb question but do different pigments/colors give any potential benefits like increased sunlight absorption or anything of that aspect? 497 views 2 Ans What exactly are Brain Waves? 600 views 3 Ans Why does sugar make us happy? 708 views 5 Ans : Is Earth’s mass increasing? 492 views 5 Ans is there a reason that ads have fake minigames or levels? Is it a marketing technique? Why do they do it? 671 views 3 Ans What is speed? How fast could one person go, using other things for an advantage? 750 views 2 Ans How do braces work? Won’t the teeth shift back to its natural position after a period of time? 492 views 4 Ans Which part of the eye do we actually see out of? Like if we covered our pupils could we still see a bit with our irises and the whites? And whats the purpose of the iris? 611 views 20 Ans Eli5: why are propellers on the front of planes but the rear of boats? 729 views 10 Ans eli5: On an atomic level, how does an atom ‘know’ it belongs to (for example) a sheet of paper but not the sheet of paper below it. Also how do scissors interact with the paper on an atomic level to cut it into two pieces. 534 views 2 Ans What is peripheral vision and how does it work? 387 views 1 Ans How can crystalline materials be hot if all moleculez are connected and heat is movement of molecules? 552 views 4 Ans eli5:What is a wave in physics? 661 views 4 Ans If photons are massless, how can they be redirected? How do they interact with the properties of a mirror for an example? 548 views 4 Ans How does absorption work? Why is it that rubbing yourself with a towel mostly dries you off, but rubbing yourself with a banana or a rock doesn’t? 664 views 4 Ans Why can our eyes focus on certain things in a mirror if it’s a two-dimensional object? 569 views 2 Ans Eli5: Food vs finger – feeling of vomit in throat 348 views 6 Ans Where does light go when the light source goes off? 1.44K views 3 Ans eli5: Why are satellites visible at night with our own eyes? 526 views 3 Ans ELI5; Why does higher compression equate to more power in an engine? 570 views « Previous 1 2 … 1,427 1,428 1,429 1,430 1,431 … 2,975 2,976 Next » Question and answer is powered by anspress.net
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