WorksheetsMatter and Change
Total questions: 20
Worksheet time: 2hrs 40mins
Which of the following is NOT an example of matter?
Sunglasses
Beach Towel
Sunlight
Water
The study of matter and its changes is called
Biology
Chemistry
Physics
None of the above
The smallest unit of an element that retains the properties of that element is called a(n)
Element
Compound
Atom
Molecule
Solids, liquids, and gases are three phases of matter that
Have mass
Take up space
Are made up of atoms
All of the above
Which of the following is NOT a pure substance?
Element
Compound
Mixture
Molecule
Diamond is known for its
Hardness
Reactivity
Flammability
None of the above
Helium is used in balloons because it is
Reactive to rubber
Lighter than air
Flammable
A colored gas
Aluminum is used in kitchen foil because it is
Hard to bend
Shiny
Heavy
None of the above
Which property of a substance is not affected by a physical change?
Reactivity
Size
Position
Shape
The different substances in a mixture
keep their physical properties
form new molecules
cannot be separated
combine chemically
Which of the following is NOT a potential sign of chemical change?
Change in odor
Boiling
Fizzing
Change in color
Which of the following causes a chemical change?
Moving
Melting
Burning
Shattering
Which of the following is an example of a gas-liquid mixture?
Coffee with milk
A carbonated soda
Ice cubes
A helium balloon
Which of the following is an element?
Steel
Brass
Bronze
Iron
Unlike a mixture, a pure substance has
Atoms
Molecules
A specific size
A fixed composition
Which of the following is an example of a chemical change?
Ice melting
Paint fading
Pounding gold into a coin
A puddle evaporating
Which of the following is a homogeneous mixture?
Diamond
Milk
Sulfuric Acid
Iron
Which of the following is a heterogeneous mixture?
Ammonia
A dog
Bronze
Carbon dioxide
Which of the following is an example of an element?
Kryptonite
Copper metal
Sulfuric Acid
Ammonia
Which of the following is an example of a compound?
Titanium
Dry Ice
Radium
Helium
