Chemical vs Physical Changes Halloween Escape

halloween escape

start

Get all the candy!

escape halloween

You've got your pumpkin ready for the spookiest night of the year. Your mission: navigate through five haunted houses, solve their riddles, and amass a bone-chilling treasure trove of candy. 🎃👻🍬

go!

Go house to house!

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Candy obtained

Witch's house

Alert! Witches nearby! Dare to knock?

knock

1/3

What is the definition of a physical change?

knock

knock

A change that results in new substances with different properties than the original substance.

The physical properties may change, but the substance remains the same.

2/3

What is the definition of a chemical change?

A change that results in new substances with different properties than the original substance.

The physical properties may change, but the substance remains the same.

3/3

How many signs are there of a chemical change?

16

Spooktacular!

You've passed the first test and scored some candy. Keep it up!

continue

Candy obtained

Go to the next house!

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✔️

Candy obtained

knock

House of the Wolf

A wolf is on the loose! Got the guts to knock?

1/3

Which of the following is not energy produced in a chemical reaction?

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knock

Heat

Light

Bubbling

2/3

What is the name of a solid formed from 2 liquids?

Precipitate

Solid

Chunks

3/3

Which is not a type of temperature change from a chemical reaction?

Exothermic

Endothermic

Zerothermic

Awesome!

You've outsmarted the wolf, and your candy bag grows.

continue

Candy obtained

Go to the next house!

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✔️

✔️

Candy obtained

knock

Frankenstein's House

An electrifying house, are you up for it? ⚡

1/3

Burning paper is a _________ change.

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knock

Physical

Neither

Chemical

2/3

Cheese melting is a __________ change.

Chemical

Physical

Neither

3/3

Cooking and baking are ___________ changes.

Physical

Chemical

Neither

You rock!

You've unraveled the mysteries of Frankenstein and scored more candy.

continue

Candy obtained

Go to the next house!

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✔️

Candy obtained

knock

House of the Mummy

A mummy in the house! Shall we?

1/3

Dissolving Styrofoam in acetone is a ___________ change.

knock

knock

Chemical

Neither

Physical

2/3

Dissolving food coloring in water is a __________ change.

Chemical

Physical

Neither

3/3

Opening and shaking handwarmers is a ___________ change.

Chemical

Physical

Neither

Fantastic!

You've unraveled the mummy's secrets and bagged more candy.

continue

Candy obtained

There is only one house left!

✔️

✔️

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Candy obtained

knock

Dracula's house

Last stop, Dracula's House! Do we dare?

1/3

Which is not a pattern or evidence of a physical change?

knock

knock

Same substance

New substance formed

Change in size or shape

State of matter change

2/3

Which is not a pattern or evidence of a chemical change?

Gas produced

Odor change

Energy produced

State of matter change

3/3

An apple rotting on the counter is an example of a chemical change. Which is not evidence that supports this?

A new substance forms

Color change

It's still an apple

Odor change

You're a legend!

You've bested the one and only Dracula, and your candy bag is bursting.

continue

Candy obtained

You did it!

Your journey has been fang-tastically amazing, and your candy haul is out of this world!

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