Search results 3622 items matching your search terms. Filter the results Item type Select All/None Collection File Folder Image Link Movie Page Question Quiz Quiz History New items since Yesterday Last week Last month Ever Sort by relevance date (newest first) alphabetically What keeps such a cannonball from flying into space is the force of gravity Located in Physics / Gravity / Earth Satellites The cannonball never reaches the ground Located in Physics / Gravity / Earth Satellites Solve the puzzle to identify the picture and enter your answer Located in Chemistry / Atoms, Molecules, and Ions / Definitions Elasticity and Hooke's Law The elasticity of a substance is a measure of how well it returns to its original shape Located in Physics / Solids Which is more elastic? Located in Physics / Solids / Elasticity and Hooke's Law Atoms and Molecules The entire physical world is made up of a relatively few substances, and these exist as atoms and molecules. Located in Physics Elements and Compounds All of the materials and substances that we experience are made up of elements Located in Physics / Atoms and Molecules All of the materials and substances that we experience are made up of 100 of so __________ Located in Physics / Atoms and Molecules / Elements and Compounds Choose the right elements Located in Physics / Atoms and Molecules / Elements and Compounds Most substances we deal with daily are Located in Physics / Atoms and Molecules / Elements and Compounds < Previous 10 items 1 ... 10 11 12 13 14 15 16 ... 363 Next 10 items > Subscribe to an always-updated RSS feed.