Search results 3510 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 How many times more oxygen atoms than hydrogen atoms does the following compound contain? Located in Physics / Atoms and Molecules / Atoms and Molecules How many unicorns can you count? Located in Mathematics / … / Learning Numbers / Counting from 0 to 10 How many water melons can you count? Located in Mathematics / … / Learning Numbers / Counting from 0 to 10 How much acceleration is produced by a force of 12 newtons exerted on an object of 3 kilograms mass? Located in Physics / Newton's Laws of Motion / Units Used in Newton's second law How much deformation will a 3-lb force cause? Located in Physics / Solids / Elasticity and Hooke's Law How much does a 3-kg object weigh? Located in Physics / Newton's Laws of Motion / Newton's Laws of Motion: Self-Test How much does a cubic for of steel weight? Located in Physics / Solids / Density How much force is required to stretch the spring 3 in? Located in Physics / Solids / Elasticity and Hooke's Law how much force would you have to exert to lift the steel under water? Located in Physics / Liquids and Gases / Buoyancy How much greater is the maximum speed of a coyote compared to that of a reindeer? Located in Mathematics / … / Reading Graphs and Tables / Speed of Animals < Previous 10 items 1 ... 131 132 133 134 135 136 137 ... 351 Next 10 items > Subscribe to an always-updated RSS feed.