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Stack #4621664

QuestionAnswer
Alchemist A name for people in the past who studied the combination of chemicals
States of Matter The different forms of matter that include solid,liquid,and gas
Gas A state of matter ,such as water when it is steam
Matter Anything that takes up space and has weight ,can be in different forms such as solid,liquid,and gas
Model A pretend version of something that scientists use when the real thing is too big ,small, or complicated to work with
Solution A special kind of mixture where you cannot tell the different parts from each other
Evidence Information that can be used to support or reject an idea
Acid A substance that is usually sour, such as vinegar or orange juice
Substance A material that has specific properties
Invent To create something new , often an object or a way of doing something
Carbon Dioxide A type of gas that plants sometimes take in and that animals release when they breathe
Mixture A combination of two or more things
Liquid A state of matter such as water when you can pour it
Oxygen A type of gas that plants release and animals breathe in
Experiment A test used to discover new information about a qustion
Dissolve When one substance mixes with another and it looks like it disappears such as when sugar mixes into tea
Particle A very tiny thing sometimes too small to be seen
Chemical Reaction A process where one or more substances form a new substance
Observe To pay close attention to something
Property Something you observe about an object or material
Created by: user-1895220
 

 



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