Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Conservation Is The Law
Test Description: Physical and chemical change. Law of Conservation of Mass
Instructions: Answer all questions to get your test result.
1) Which is an example of a physical change?
A
baking a cake
B
a camp fire
C
ice melting
D
milk going bad
2) Ripping paper is example of...
A
Physical change
B
Change of weight
C
Change of mass
D
Chemical change
3) During chemical change, atoms are reorganized. This makes what?
A
A separated mixture
B
A different molecule with different properties
C
The atoms can't be reorganized
D
New atoms
4) Which is a chemical change?
A
Strawberries that went bad smell horrible
B
Cloud changes shape
C
A glass breaks
D
Melted ice
5) Which is a chemical change?
A
A balloon getting bigger
B
A baseball breaking a window
C
Metal rusting
D
Water temperature decreasing
6) Think of lab with balloon. Mass is found before and after vinegar & baking soda mixed. Find what?
A
Mass decreased b/c the volume of gas can change
B
Mass did not change
C
Mass decreased b/c gas less dense
D
Mass increased
7) Why did waffle burn?
A
Not good kind of waffle
B
Temperature decreased
C
Temperature increased
D
Waffle too big
8) Which is a chemical change?
A
Making tea
B
Drying clothes
C
Frying eggs
D
Cutting hair
9) Wood becoming ash is example of...
A
Absorption
B
Displacement
C
Physical change
D
Chemical change
10) What kinds of changes obey Law of Conservation of Mass?
A
Only physical changes
B
Only chemical changes
C
Only changes of state
D
Physical and chemical changes
*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?