Physical Properties of Matter

What is a conductor?

• A conductor is something that blocks energy.

• A conductor is something that lets energy flow freely.

• A conductor blocks only heat energy.

• A conductor only blocks electrical energy.

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Which substance dissolves?

• Wood, because when you put wood in water, it gets softer.

• Sugar, because it disappears when you put it in water.

• Paper, because it dissolves in cold water.

• Sand, because when you put sand in water it disappears.

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Which substance is an insulator?

• A copper lightning rod.

• A piece of plastic.

• A metal door frame.

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Which Metal is Magnetic?

• Copper, because the C in SINC is for copper.

• Iron, because the I in SINC is for iron.

• Bronze, because it is magnetic.

• Aluminum, because it reacts to a horseshoe magnet.

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Which one of these is a solid?

• Water that's flowing down a river.

• Bark on a tree.

• Milk that stays in its container.

• Helium that fills up balloons.

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Which one of these substances is a liquid?

• Sugar that sweetens your food.

• Brass that makes musical instruments.

• Oxygen that you breathe.

• Cooking oil that helps cook your food.

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Out of this list of substances, which one is a gas?

• Oxygen that you breathe.

• Water that fish swim in.

• Hot Tea that people drink to warm up.

• Rain that precipitates out of a cloud.

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Which one is a mixture?

• Salt and Water.

• Water and Water.

• Gravel and Sand.

• Water and Sugar.

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Which one is a Solution?

• Sugar and Water.

• Oil and Water.

• Flour and Sugar

• Wires and Plastic.

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Which substance dissolves the most in cold water?

• Tree Bark.

• Salt.

• Paper.

• Cooking Oil.

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