7th Grade Science Word Scramble
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Question | Answer |
what are the 4 states of matter? | liquid,solid,gas,plasma |
what are 3 parts of an atom? | proton, neutron, electron |
what is nucleus made out of? | protons |
what are the characteristics of physical changes? | 1. matter remains the same kind matter. 2.no new substance are formed |
what are the possible indicators of physical change? | 1. size changes 2. shape changes 3.phase changes (solid , liquid ect.) |
What is volume? | the amount of space an object takes up |
What are atoms? | A molecule that is made out of two or more atom |
what is combustibility? | the ability to burn something |
What is conductivity? | When something moves from one place to another |
What is nucleus? | nucleus is the middle of an atom |
What is carbon? | carbon is every living thing (organic science) |
What is a compound? | A substance made out of two or more diffrent element |
The study of matter and how matter change is | chemistry |
what is physical change? | a change in wich alters the form or appearance of the matter physical change |
what is energy? | everything in the universe is either made out of matter or energy |
what is an element? | what is a substance that cannot be broken down into other substances |
the word that describes the the connection between atoms in a molecule | bond |
what is solution? | a misxture that cannot be brought back to what is was |
What is solution? | to or more parts mixed together |
air can be weighed | false |
both air and heat are matter | false |
matter takes up space | true |
light is matter | false |
matter can be in different shapes | false |
a solid had a definite shape | true |
you cannot change a shape of a solid | false |
when water changes to steam it undergoes a chemical change | false |
air will expand to fill the space availible | true |
Created by:
maryamalashram
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