CHANGES IN MATTER Science

Question Answer
What happens if heat is added to some SOLIDS including ice, butter, and wax? It will melt into a liquid.
What happens if heat is taken away from some liquids including water or juice? It will freeze into a solid.
What happens if heat is added to some LIQUIDS including water? It will evaporate into a gas.
When you cut a piece of paper, which property of matter is being changed? The shape.
Is cutting paper an example of a physical or a chemical change? Physical
What happens if gold is melted? It becomes a solid.
Is melting and freezing objects an example of a physical or chemical change? Physical
Is toasting bread an example of a reversible or irreversible change? Irreversible
What is water called in its frozen, solid state? Ice
Are chemical changes reversible or irreversible? Irreversible
What is matter? Anything that takes up space
Which state of matter can be poured, does not have its own shape, and takes the shape of whatever container it is in? Liquids
What does separate mean? To take apart
What is it called if a change in matter CAN return to its original state? A reversible change.
What is it called if a change in matter CANNOT return to its original state? An irreversible change.
What is a mixture? Something made up of two or more things.
Which state of matter has its own shape? Solids
What is volume? The measurement of the amount of space a LIQUID takes up.
What are the properties of matter? Color, size, shape, odor, and texture.
Which state of matter spreads out to fill up a space? Gases

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