STAAR Blitz - Day 1: Properties of Matter - NICHOLAS GLAESER | Biblioteka

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Drugi mogući odgovor:

solubility

conductivity

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Drugi mogući odgovor:

penny

foam cup

float

sink

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Drugi mogući odgovor:

conductor

wood

insulator

copper

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Drugi mogući odgovor:

mixture

solution

tweezers

evaporation

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All of the following are true of magnets except -

Magnets can be used to separate some mixtures.

Iron, steel, nickel, and cobalt are magnetic.

All metals are magnetic.

Opposite poles attract and like poles repel.

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A strawberry drink mix was added to water and stirred until it dissolved. The drink was pink in color. However, when tasted, it tasted too strong, so more water was added to the mixture. Which of the following most likely occurred when the extra water was added?

The drink tasted sweeter.

The physical state of the mixture was changed.

The drink mix settled at the bottom, not dissolving in water.

The pink color became lighter in color.

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The diagram below shows one container with oil and water and another container with oil and a cork.
Which diagram shows what would most likely happen if oil, water, and a cork were all place in one container?

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Drag each definition to the matching word.

a combination of two or more substances where one substance completely dissolves in the other
a combination of two or more substances (like cereal and milk)

Mixture
Solution

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How would you separate a mixture of sand, water, salt, and iron filings.

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How can you tell when something is soluble in another substance?

The substances separates from each other.

Once substance will completely dissolve in the other.

One substance will float above the other.

Both substances will evaporate.

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What property describes how much space an object takes?

Volume

Mass

Density

Weight

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Which property measures how well a substance conducts heat?

Texture

Thermal conductivity

Magnetism

Density

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Which mixture forms a solution when salt is added to water?

Water evaporates quickly.

Salt sinks to the bottom.

Salt floats on top.

Salt in water creates a solution.

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Does sand dissolve in water to create a solution?

No, it floats on top.

No, sand does not dissolve in water.

Yes, it creates a clear solution.

Yes, sand disappears completely.

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What happens when sugar is mixed in cold water?

Sugar dissolves in water, forming a solution.

Water turns into syrup.

Sugar stays visible and solid.

Cold water prevents sugar from dissolving.

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Does oil mix with water to form a solution?

No, oil does not form a solution with water.

Oil dissolves in water completely.

Yes, oil sinks and mixes.

Yes, it creates an invisible solution.

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Which of the following creates a solution?

Pouring sand into a bottle.

Mixing lemonade powder with water.

Adding marbles to water.

Crushing ice in a cup.

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Will a plastic bottle float or sink in water?

Float because it is less dense than water.

Float because it is filled.

Sink because it is heavy.

Sink because it's plastic.

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Does a rock float or sink when placed in water?

Sink because it is denser than water.

Float because it's heavy.

Float due to its shape.

Sink because it is soft.

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How does a piece of wood behave in water?

Sink because it gets waterlogged.

Float because it is lighter than water.

Float because it's large.

Sink because it's solid.

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What happens to an orange in water?

Sink because it's a fruit.

Sink because it's round.

Float because it’s heavy.

Float because it has air pockets inside.

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What will happen to a metal spoon in water?

Sink because it’s cold.

Float if it has air.

Sink because it is denser than water.

Float because it’s shiny.

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STAAR Blitz - Day 1: Properties of Matter

STAAR Blitz - Day 1: Properties of Matter

All of the following are true of magnets except -

A strawberry drink mix was added to water and stirred until it dissolved. The drink was pink in color. However, when tasted, it tasted too strong, so more water was added to the mixture. Which of the following most likely occurred when the extra water was added?

The diagram below shows one container with oil and water and another container with oil and a cork.Which diagram shows what would most likely happen if oil, water, and a cork were all place in one container?

Drag each definition to the matching word.

How would you separate a mixture of sand, water, salt, and iron filings.

How can you tell when something is soluble in another substance?

What property describes how much space an object takes?

Which property measures how well a substance conducts heat?

Which mixture forms a solution when salt is added to water?

Does sand dissolve in water to create a solution?

What happens when sugar is mixed in cold water?

Does oil mix with water to form a solution?

Which of the following creates a solution?

Will a plastic bottle float or sink in water?

Does a rock float or sink when placed in water?

How does a piece of wood behave in water?

What happens to an orange in water?

What will happen to a metal spoon in water?

All of the following are true of magnets except -

A strawberry drink mix was added to water and stirred until it dissolved. The drink was pink in color. However, when tasted, it tasted too strong, so more water was added to the mixture. Which of the following most likely occurred when the extra water was added?

The diagram below shows one container with oil and water and another container with oil and a cork.Which diagram shows what would most likely happen if oil, water, and a cork were all place in one container?

Drag each definition to the matching word.

How would you separate a mixture of sand, water, salt, and iron filings.

How can you tell when something is soluble in another substance?

What property describes how much space an object takes?

Which property measures how well a substance conducts heat?

Which mixture forms a solution when salt is added to water?

Does sand dissolve in water to create a solution?

What happens when sugar is mixed in cold water?

Does oil mix with water to form a solution?

Which of the following creates a solution?

Will a plastic bottle float or sink in water?

Does a rock float or sink when placed in water?

How does a piece of wood behave in water?

What happens to an orange in water?

What will happen to a metal spoon in water?

The diagram below shows one container with oil and water and another container with oil and a cork.
Which diagram shows what would most likely happen if oil, water, and a cork were all place in one container?

The diagram below shows one container with oil and water and another container with oil and a cork.
Which diagram shows what would most likely happen if oil, water, and a cork were all place in one container?