Home Ask question Search Order By: ActiveCategoryClear Filter 8 Ans if oxygen and hydrogen are flammable as gasses, why are they not flammable when they’re together as water or steam? 673 views 2 Ans How do white blood cells destroy large parasites, such as parastic nematodes, etc? 2.83K views 2 Ans What is chirp laser pulse 848 views 7 Ans How does a computer know whether a set of binary should be a number or a letter? 793 views 4 Ans How is a T-rex linked with chickens and ostriches? 2.51K views 3 Ans how a 100 watt 220v bulb will perform the same at 110v. Wouldn’t it become dim in low voltage? secondly if the performance is same isn’t it more economical and conserving? 671 views 2 Ans How do we identify the source of a wildfire after it’s been put out? 669 views 4 Ans Is ‘sign stealing’ as literal as it sounds, and how did it give the Astros an advantage in the 2017 World Series? 821 views 3 Ans What gives a volcano the required energy to push “stuff” up into the air? 902 views 6 Ans Why can two words that form a phrase retain the same meaning even if interchanged? E.G. beautifully drawn & drawn beautifully. 800 views 5 Ans Why is fusion much more difficult than fission? 1.33K views 3 Ans Why do phones have a time limit to how long they can stay underwater for? What happens to the phone after the time limit? 837 views 3 Ans Why is having a high insulin sensitivity good? 811 views 3 Ans Why does tinnitus cause a ringing sound? 887 views 4 Ans Why is it that most electronics and other appliances (i.e: televisions, smartphones, keyyboards) are colored in black? 766 views 4 Ans Why does a 12 oz Serving of my 64 oz Diet Peach Tea say it has 5 calories, but a 12 oz bottle of the same tea says it has 10? All other nutrition info is roughly equal. 896 views 3 Ans Why does it feel like electricity when you hit your elbow against a hard surface? 837 views 20 Ans how come we have a dominant hand and a non dominant hand, but with our legs both are used but for different things, strength and stability? 973 views 4 Ans Why are whole-grain foods healthy for you but processed grains not as much? 907 views 6 Ans How do people build tunnels through mountains or underwater? 921 views « Previous 1 2 … 701 702 703 704 705 … 2,986 2,987 Next » Question and answer is powered by anspress.net
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