Edit Game
Physical and Chemical Changes Review
 Delete

Use commas to add multiple tags

 Private  Unlisted  Public



 Save

Delimiter between question and answer:

Tips:

  • No column headers.
  • Each line maps to a question.
  • If the delimiter is used in a question, the question should be surrounded by double quotes: "My, question","My, answer"
  • The first answer in the multiple choice question must be the correct answer.

 Import questions





 Save   67  Close
What is formed after a chemical reaction happens?
A product
What is something that can start or cause a chemical reaction?
A reactant or reagent
When a candle burns, which part is a chemical change?
The wax burning and producing gas
When a candle burns, which part is a physical change?
The wax melting
When ice melts into water and then refreezes, what kind of change has occurred?
Physical change
What is a sign that a chemical change may have happened?
A new color, smell, or gas appears
When milk sours or spoils, what type of change occurs?
Chemical change
When glass breaks, what type of change occurs?
Physical change
When water boils and turns to steam, what type of change occurs?
Physical change
When vinegar and baking soda mix and fizz, what type of change occurs?
Chemical change
A change in which a new kind of matter is created
Chemical change
A change in which matter changes state but stays the same substance
Physical change
True or False: Baking bread is a physical change.
False
True or False: Melting chocolate is a physical change.
True
True or False: Chemical changes make new substances.
True
True or False: Physical changes form new substances.
False
Which type of property describes how something reacts?
Chemical property
Which type of property describes how something feels or looks?
Physical property
When you dissolve sugar in water, what kind of change is that?
Physical change
When iron rusts, is that a physical or chemical change?
Chemical change
When butter melts on hot toast, what type of change is that?
Physical change
When something burns, what type of change is that?
Chemical change
What happens to the molecules during a chemical change?
They rearrange to make new substances
What happens to the molecules during a physical change?
They stay the same
Which type of change can usually be reversed?
Physical change
Which type of change makes something completely new?
Chemical change
Fireworks exploding show what type of change?
Chemical change
Freezing water into ice is what kind of change?
Physical change
Tearing paper into smaller pieces is an example of what?
Physical change
Baking a cake is an example of what type of change?
Chemical change
Crushing a can is an example of what type of change?
Physical change
Rusting metal is an example of what type of change?
Chemical change
Burning wood is an example of what type of change?
Chemical change
Cutting paper is an example of what type of change?
Physical change
Melting ice is an example of what type of change?
Physical change
A reaction where one substance breaks apart into two new substances is called what?
Decomposition reaction
A reaction where two substances combine to form one new substance is called what?
Synthesis reaction
When one chemical change causes other chemical changes to happen, this is called a what?
Chain reaction
The new substance that forms after a chemical reaction is called a what?
Product
A substance that is added to cause a chemical reaction is called a what?
Reagent
A substance that is added to a chemical reaction and gets used up is called a what?
Reactant
Tiny particles that make up all matter are called what?
Molecules
When iron reacts with oxygen in the air to form rust, this is called what?
Oxidized
Things that describe how an object reacts with other substances are called what?
Chemical properties
Things that describe how an object looks and feels are called what?
Physical properties
A change in size, shape, or state that does NOT make a new substance is called a what?
Physical change
A change that results in a new substance being formed is called a what?
Chemical change
When one chemical change causes other chemical changes to occur, it is called a what?
Chain reaction
A type of chemical reaction that breaks one substance into two new substances
Decomposition reaction
A type of chemical reaction that combines two substances to form a new one
Synthesis reaction
A change in which no new substance is made
Physical change
A change in which a new substance is created
Chemical change
True or False: Physical changes can change the size, shape, or state of matter.
True
True or False: Cutting hair is a physical change.
True
True or False: Melting chocolate is a physical change.
True
True or False: A physical change makes a new substance.
False
Which of these is a physical change? A. Fireworks exploding B. Ice cube melting C. Rust forming
Ice cube melting
Circle all the examples of physical changes: tearing paper, burning wood, melting butter, rusting metal, crushing a can
Tearing paper, melting butter, crushing a can
A new substance made after a chemical reaction is called a what?
Product
A substance added to cause a chemical reaction that gets used up is called a what?
Reactant
When iron reacts with oxygen in the air and makes rust, it has what?
Oxidized
Tiny particles that make up all objects and are held together by bonds are called what?
Molecules
Things that describe how an object reacts with other substances are called what?
Chemical properties
Things that describe how an object looks or feels are called what?
Physical properties
A change that changes only size, shape, or state and does NOT make something new is called what?
Physical change
A change that results in a new substance being formed is called a what?
Chemical change
What happens when ice melts into water? Is it still the same thing?
Yes, it is still water — only its state of matter changed.
Your experience on this site will be improved by allowing cookies.