6th Gr Science Ch 1 & 2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| __________ is anything that has mass and takes up space. | show 🗑
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| show | Energy
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| ___________ is the study of the properties of matter and how matter changes. | show 🗑
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| show | 1) physical properties;
2) chemical properties
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| show | substance
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| show | physical
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| A substance that cannot be broken down into any other substances by chemical or physical means is an ____________. | show 🗑
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| show | compound
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| A ____________ is made from two or more substances--elements, compounds, or both--that are in the same place but are not chemically combined. | show 🗑
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| show | 1) The substances in a mixture keep their individual properties; 2) The parts of a mixture are not necessarily present in set ratios
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| What are 2 kinds of changes in matter? | show 🗑
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| A change that alters the form or appearance of a material but does not make the material into another substance is a _____________ change. | show 🗑
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| show | 1) solids; 2) liquids; 3) gases
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| A change in matter that produces new substances is a _____________ change. | show 🗑
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| show | 1) compounds may be broken down into elements; 2) elements may combine to form compounds; 3) compounds may change into other compounds
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| Is this a physical or chemical change? Milk turns sour. | show 🗑
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| show | physical
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| show | chemical
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| Is this a physical or chemical change? Ice melts into liquid water. | show 🗑
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| show | true
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| show | A Greek philosopher, Democritus
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| show | John Dalton
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| What part of the atom has a positive charge? | show 🗑
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| show | neutron
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| What part of the atom has a negative charge? | show 🗑
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| What parts of the atom make up the nucleus? | show 🗑
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| Where is most of the atom's mass? | show 🗑
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| Where in the atom are the electrons found? | show 🗑
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| show | 2
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| show | 8
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| show | 18
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| show | physical
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| show | chemical
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| If you mix sugar in water, is that a physical or chemical change? | show 🗑
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| show | physical
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| Is this a physical or chemical property? flammability | show 🗑
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| Is this a physical or chemical property? boiling point | show 🗑
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| Is this a physical or chemical property? shape | show 🗑
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| show | chemical
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| Is this a physical or chemical property? weight | show 🗑
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| show | chemical
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| show | chemical
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| Is this a physical or chemical property? magnetic | show 🗑
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| show | chemical
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| show | solid
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| show | liquid
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| What state of matter is water vapor? | show 🗑
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| show | freezing
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| When a substance changes from a solid to a gas WITHOUT passing through the liquid state, what word describes the change? | show 🗑
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| The "fog" created by dry ice at room temperature is an example of _________________. | show 🗑
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| What is it called when a gas changes to a liquid? | show 🗑
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| What state of matter has a definite shape and a definite volume? Its atoms are tightly packed. | show 🗑
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| What state of matter has an indefinite shape, but a definite volume? It takes the shape of its container. | show 🗑
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| show | gas
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| What is it called when a solid changes to a liquid? | show 🗑
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| What is it called when the surface of a liquid is changing into a gas? | show 🗑
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| What is it called when a liquid becomes a gas, either through evaporation or boiling? | show 🗑
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| show | thermal
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| The resistance of a liquid to flowing is called _________. | show 🗑
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| Do liquids with high viscosity flow quickly or slowly? | show 🗑
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| When clouds form from water vapor in the sky, this is an example of __________. | show 🗑
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| When liquid water changes into water vapor, this is an example of _____________. | show 🗑
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| When a rain puddle dries up, this is an example of ___________. | show 🗑
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| show | requires heat
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| show | gives off heat
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| show | gives off heat
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| show | requires heat
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| How do we change from one state of matter to another? | show 🗑
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| Anything that has mass and takes up space (has volume) is ________. | show 🗑
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| The measure of the total amount of matter in any object is its _________. | show 🗑
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| Volume is expressed in what units? | show 🗑
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
Triana Silliman
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