Vocabulary
Physical Change/ Chemical Change
Mixtures/ Solution
Matter
Properties
100
Anything that has mass (weight) and takes up space.
What is MATTER?
100
Is a melted popsicle an example of a physical change?
What is YES? You can melt and refreeze a popsicle and it will still be a popsicle.
100

Solutions are mixtures that contain dissolved substances and can easily be separated (T/F)

What is FALSE? 

100

How would the Sun affect the changes of an ice cube? 

What is THE HEAT WILL CHANGE THE SOLID INTO A LIQUID? 

100

Solutions and mixtures are similar, they can both be separated. (T/F)

What is FALSE?

200

Two or more things mixed together, but can be separated by its properties

What is MIXTURES?

200
Is rust an example of a chemical change?
What is YES? You cannot change rust back into the metal is was before; therefore, it is a chemical change.
200

How can mixtures be separated? (Name 2)

Any tools

Hand, Tweezers, Visually, Strainer etc. 

200
Name the 3 types of matter.
What are SOLID, LIQUID, GAS?
200
Name 2 physical properties of ice.
What are cold, hard, solid, wet, etc.?
300
Type of change where a new substance is created.
What is a CHEMICAL CHANGE?
300
Name a food that is an example of a chemical change and explain why.
What is a cake, because you cannot turn a cake back into the eggs, flour, sugar, etc. that you mixed together?
300

Mary is making cereal, she pours the milk first then the cereal. She then realized she did not want that cereal. What tool can she use to separate the mixture? 

What is STRAINER, FUNNEL? 

300
These molecules can move freely and will take the shape of any container you put them in.
What is a LIQUID?
300

Name 2 physical properties of water.

What is liquid, wet, odorless, etc.

400
A type of change where the substance stays the same, but size and shape may change.
What is a PHYSICAL CHANGE?
400
Name a food that is an example of a physical change.
What is a salad or trail mix?
400

What is the best tool to use to separate pencil shavings and iron fillings? 

What is MAGNET? 

400
These molecules move rapidly and freely whereever there is open space.
What is a GAS?
400

Emily and Christine are hanging out outside. Emily suddenly gets thirsty. She brings out two cokes and leaves it on the table. The two friends get up and go inside. They come back 20 minutes later and see water crystals forming on the side of the coke. What is this process called? 

What is CONDENSATION? 

500
This type of matter keeps a definite shape.
What is a SOLID?
500

Mary is outside her house watching fireworks. Her broth3er comes outside and says "oh wow look, a Physical Change". Mary says "no, its a Chemical Change". Who is right? 

What is Mary?

500

How can I speed up the dissolving process? 

What is Stir or Mix, Heat up liquid, smaller particles?

500

Jessica pours water onto her cup but still feels that the water is too warm. She then places her cup in the freezer and forgets about it. She takes the cup out and sees that the water is frozen, what shape did the water take now that it is frozen? 

What is SOLID? 

500

Removing __________ will change the gas into a _________ and then into a solid. 

What is HEAT, LIQUID?

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