Planetary Science Planetary Science 499 Questions Ask question Search Order By: ActiveClear Filter 4 Ans Why doesn’t a tree cut down in the forest send out new growth? 413 viewsOtherPlanetary Science 18 Ans How/Why is space cold? 1.13K viewsOtherPlanetary Science 12 Ans How do we know the temperature of the Sun’s core, if we can’t even go near it? 887 viewsOtherPlanetary Science 3 Ans How does erosion not result in all land in the ocean? 300 viewsOtherPlanetary Science 7 Ans How does fresh air work? 484 viewsOtherPlanetary Science 12 Ans How does rain water evaporate without boiling? 935 viewsOtherPlanetary Science 13 Ans How does pressure work? 1.07K viewsOtherPlanetary Science 6 Ans Why aren’t rivers/estuaries/lakes etc salty like the sea ? 456 viewsOtherPlanetary Science 2 Ans Eli5: HOW did early cartographers conceptualize the layout of the land and sea? 264 viewsOtherPlanetary Science 2 Ans What causes raindrops to be large or small? 320 viewsOtherPlanetary Science 2 Ans If space is expanding in all directions, does that mean distances between atoms are getting longer, and therefore physical objects are getting bigger? 298 viewsOtherPlanetary Science 4 Ans How can we survive without gravity? 382 viewsOtherPlanetary Science 9 Ans Eli5:why we use the solar calendar instead of the lunar calendar? 782 viewsOtherPlanetary Science 12 Ans Why are the sun’s UV rays more harmful in the afternoon than in the morning or evening? 1.17K viewsOtherPlanetary Science 2 Ans How many square feet gets electrified if a power current touches the surface of water? 338 viewsOtherPlanetary Science 5 Ans How do we know radiometric dating is accurate? 540 viewsOtherPlanetary Science 3 Ans How can a trace gas (ozone <20 ppm) be vital to blocking UV in the atmosphere? 344 viewsOtherPlanetary Science 5 Ans What causes rain storms to disappear off the weather radar? 424 viewsOtherPlanetary Science 2 Ans How do we know what happened during the first few seconds of the Big Bang? 436 viewsOtherPlanetary Science 2 Ans Why do rain clouds get dark? 268 viewsOtherPlanetary Science « Previous 1 2 … 4 5 6 7 8 … 24 25 Next » Question and answer is powered by anspress.net
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