Chemical Change vs. Physical Change

Lesson 1.2 Review

© 2024 A game by Ms. Johnson/Ms. Ortiz

Story

Start game

vs.Physical change

Chemical Change

Start game

Legend says that a faraway kingdom forged a sword that together with the power of the Elemental Gems (fire, water, air, and earth) could defeat any evil. Gather the gems to assemble the ultimate weapon and defeat the dragon hiding in the dungeon.

Thank goodness you’ve come! We need your help! You need to find the 4 Elemental Gems so that the sword has enough power and then defeat the fearsome dragon that is terrorizing our people…

Of course!

No thank you, I’ll pass

Help us, only a person like you can do it!

Hehehe, I was kidding. Ahem, of course I’ll help you

Ouch! I thought you were cool ... What will become of us!

I knew you would not fail me! Thanks a lot! Here is the holy sword. Now gather the Elemental Gems to complete it and defeat the dragon.

EARTH GEM

Start level

Watch out, a wandering skeleton is in your way! Get the earth gem by passing a quiz about chemical change vs. physical change

LEVEL 1 - EARTH GEM

Where do you think you’re going, mortal?! You won’t be worthy of the Earth Gem until you get all my questions correct. Do you dare to try?

A process in which atoms rearrange to form new substances is known as ____.

Physical Change

Chemical Change

In physical changes, substances might change in ________ but not in ________.

volume; state of matter

appearance; composition

What do you think happens to atoms after a chemical change?

they link up in different ways

they dissolve to form a mixture

Which of the following properties can change during a physical change?

PH level

shape

What are the states of matter?

solid, liquid, and plasma

solid, liquid, and gas

Congratulations!! Here is your reward, you have earned it

Hahahaha, what do you say? ...

Oh, I've lost my mind, give me another chance!

LEVEL 2 - AIR GEM

AIR GEM

Start level

Choose the correct image to get out of the room alive and get the next gem

Identify the chemcial change

Identify the physical change

Identify the chemcial change

Identify the physical change

You got the Air Gem!

Exit

Try again

GAME OVER

LEVEL 3 - WATER GEM

WATER GEM

Start level

Drag the light to find the correct answer

Dough becomes darker when it is baked into cake

Milk turns yellow when it spoils

A red candy dissolves and turns water pink.

A physical change can sometimes result in a color change. Which of the following situations shows this?

a piece of paper being torn in half

an ice cube being crushed

liquid water becoming steam

Which of the following physical changes shows a change in a substance’s state of matter?

All of the Above

Chemical Change

Physical Change

When Billy broke his Mom's vase, a change happened, just just with his parents. What other change happened? (To the vase)

Physical Change

Chemical Change

Sleep

Karen was baking an amazing strawberry cake. What change did Karen whittness?

You got the Water gem!

Exit

Try again

GAME OVER

LEVEL 4 - FIRE GEM

FIRE GEM

Start level

Click the correct answer to solve the following questions.

rust

pencil sharpening

crumpled paper

Which of the following is NOT an example of a physical change?

Both

physical change

chemcial change

Would freezing juice be a chemcial change or a physical change?

both

chemcial change

physical change

Fizzing, foaming, and burning are all examples of

a change that makes something new.

a chemical reaction

two liquids form a solid

What is a precipatate?

solid, liquid, and gas

solid and gas

solid, liquid, and plasma

What are the states of matter?

You got the Fire Gem!

GAME OVER

Exit

Try again

FINAL LEVEL - DRAGON

Defeat the dragon!

How dare you bother me, you fool!

© 2024 A game by Ms. Johnson & Ms. Ortiz

You defeated the dragon and the kingdom is at peace again! You are now a legend!

THE END

What will become of us!

SURE YOU WANT TO GO OUT?

Exit

Stay