Classification of Matter Worksheet
Answer Key
Elements or Compounds:
Water = Compound
Carbon Dioxide = Compound
Hydrogen = element
Sodium = element
Matching:
1.
2.
3.
4.
5.
6.
7.
Mixture
Jello
Ice Cream
Soup
F
A
B
G
D
C
E
Heterogeneous
Cherry Jello with Bananas
Rocky Road
Chicken Noodle
Classifying Matter:
Concrete
Sugar Water
Iron Filings
Limestone
Orange Juice
Ocean Water
Air in Balloon
Aluminum
Magnesium
Acetylene
Tap Water
Soil
Pure Water
Chromium
Chex Mix
Salt Water
Benzene
Muddy Water
Brass
Baking Soda
Mix
Mix
Pure Sub
Pure Sub
Mix
Mix
Mix
Pure Sub
Pure Sub
Pure Sub
Mix
Mix
Pure Sub
Pure Sub
Mix
Mix
Pure Sub
Mix
Mix
Pure Sub
Homogeneous
Plain Cherry Jello
Plain Vanilla
Tomato
Homogeneous
Homogeneous
Element
Compound
Heterogeneous
Homogeneous
Homogeneous
Element
Element
Compound
Homogeneous
Heterogeneous
Compound
Element
Heterogeneous
Homogeneous
Compound
Heterogeneous
Homogeneous
Compound