Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Modeling Matter Review
Test Description: A review for the unit test of Modeling Matter
Instructions: Answer all questions to get your test result.
1) If you freeze a bottle of Pepsi that weighs 120 grams, how much will it weigh after it has solidified?
A
It depends on how much Pepsi is in the can.
B
more than 120 grams
C
exactly 120 grams
D
less than 120 grams
2) How do molecules in Powerade change when the Powerade is placed in the freezer?
A
The molecules start moving slower and get closer together.
B
The molecules start moving faster and get farther apart.
C
The molecules get bigger and stop moving.
D
The molecules change from liquid molecules to solid molecules.
3) What best describes Powerade that has been frozen?
A
It stays in one shape.
B
It weighs more.
C
It takes up less space.
D
It is a liquid.
4) Which of the following objects are too tiny, and cannot be viewed with the human eye?
A
a drop of dye
B
a grain of salt
C
a strand of dog hair
D
an atom
5) Which of the following objects are too tiny, and cannot be viewed with the human eye?
A
a drop of food coloring
B
a molecule of water
C
a strand of hair
D
a grain of sugar
6) If you add 30 grams of Jello powder to 100 grams of water, how much will the mixture of water and powder weigh?
A
130 grams
B
100 grams
C
150 grams
D
70 grams
7) Flour is not soluble in water. This means:
A
flour can dissolve in water if you stir it enough
B
flour will not dissolve in water
C
flour will disappear when it is mixed in water
D
flour has a white color
8) Baking soda will dissolve in water because
A
it can melt
B
it will spread out and attract to the water molecules
C
it has a clear color
D
its molecules are tiny
9) A white substance disappears when it is stirred in water. The substance could be:
A
pepper
B
baking soda
C
cinnamon
D
flour
10) Water and fat in a bottle do NOT mix. But when you add gelatin and shake the bottle, they mix! Why?
A
Gelatin is magic.
B
Gelatin makes the fat and water molecules become smaller.
C
Gelatin is soluble.
D
Fat and water do not attract to each other, but each will attract to gelatin.
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?