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Stack #2596473
Science Unit 13 Lesson 3
| Question | Answer |
|---|---|
| crushing | physical change |
| freezing | physical change |
| rusting | chemical change |
| melting | physical change |
| evaporation | physical change |
| souring | chemical change |
| boiling | physical change |
| condensation | physical change |
| cooking | chemical change |
| tearing | physical change |
| burning | chemical change |
| change in which the form or shape of a substance changes, but the substance still has the same chemical makeup | physical change |
| changes in one or more substances, caused by a reaction that form new and different substances | chemical change |
| the process through which new substances are formed during a chemical change | reaction |
| a law that states that matter cannot be made or destroyed; however, matter can be changed into a new form | conservation of mass |
| burning wood into ash | chemical change |
| sharpening a pencil | physical change |
| rusting chains on a swing | chemical change |
| milk souring | chemical change |
| water freezing on branches | physical change |
| dew on the morning grass | physical change |
| crushing a can | physical change |
| tearing a piece of paper in half | physical change |
| dying a white t-shirt different colors | physical change |
| the bumper on an old truck rusting | chemical change |
| boiling a pot of water | physical change |
| frying an egg in a pan | chemical change |
| beads of water forming on a glass | physical change |
| rain puddles evaporating in the sun | physical change |
| icicles melting off a tree | physical change |
| blue-green coating on the Statue of Liberty | chemical change |
| cutting a slice from an apple pie | physical change |
| rolling clay into a ball | physical change |
| cracking an egg | physical change |
| a strawberry rotting | chemical change |
| bacteria decomposes leaves | chemical change |
| gasoline burns in a car engine | chemical change |
| mixing eggs, water, oil, and cake mix and baking it in the over | chemical change |