Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Physical Science Review Game
Test Description: Review for quarter 4 test
Instructions: Answer all questions to get your test result.
1) What are significant figures?
A
The number of non-zero numbers
B
For precision measurements
C
Used to describe accuracy in measurements
D
Include all numbers 0-9
2) What is the correct answer for the following calculation using sig figs: 2.54 + 3
A
6
B
5.5
C
5
D
5.4
3) Perform the correct sig fig calculation: 10 x 31
A
300
B
310
C
3.10
D
400
4) Perform the correct sig fig calculation: 1.004 - 0.0043
A
0.99
B
0.997
C
1.1
D
1.0
5) Perform the correct sig fig calculation: 51.3 / 3.145
A
16.31
B
16
C
17
D
16.3
6) How many inches are in 180.0 cm (2.54cm = 1 in)?
A
70.8 in
B
70 in
C
71 in
D
70.9 in
7) How many feet are in 5,280 cm (2.54cm = 1 in; 12 in = 1 ft)
A
173.2 ft
B
174 ft
C
173.3 ft
D
173 ft
8) Evie weighs 25 lbs. How many kilograms is she? (2.2lbs = 1 kg)
A
12
B
54
C
55
D
11
9) I ran a half-marathon this weekend, 13.1 miles. How many kilometers did I run? (1.61 km = 1 mi)
A
21.09 km
B
8.137 km
C
8.14 km
D
21.1 km
10) My family drinks 3.00 gals of milk a week. My family in Ireland wants to know how many milliliters is this? (1 gal = 3.8 L and 1 L = 1,000mL)
A
11000 mL
B
789 mL
C
11400 mL
D
0.0114 mL
11) Which scenario demonstrates accuracy?
A
Tanner is shooting hoops and misses every time.
B
Sam is shooting turkeys and hits one in the leg. It walks away.
C
Dylan is throwing darts and although he doesn't hit the center, he gets all the darts in the same area.
D
A UN food drop successfully lands in the drop zone.
12) Which scenario demonstrates precision?
A
Megan is doing the high jump in track but hits the bar twice and clears it once.
B
Hunter is playing video games and shots one player but misses the others.
C
Luke is throwing a football and it travels perfectly to the catcher every time.
D
Kendra is playing basketball and misses her teammate during passes.
13) What is standardization?
A
Each country determines what units are most useful to them.
B
Amounts mean different things in each country.
C
Groups of countries conform to the same measurement amount.
D
Measurements and units all conform to the same amount.
14) The two most common measurement systems are
A
Standard; Metric
B
There is only one, standard.
C
English; Metric
D
English; Standard
15) A physical property is
A
Observed when the molecular make up is changed.
B
Occurs when the object is changed but not at the molecular level.
C
An observable trait.
D
Occurs during chemical reactions.
16) Chemical properties are
A
Observable when chemicals react
B
Properties seen without changing molecular structure.
C
Seen when a substance changes color.
D
Observed when a substance is ripped in half.
17) Which of the following is a chemical change?
A
Coloring on paper.
B
Drying and straightening your hair.
C
Mixing flour and sugar to make cookies.
D
Iron rusting in salt water.
18) Which of the following is a physical change?
A
Dying your hair red.
B
Lighting a Bunsen burner.
C
Starting your car (fuel combusting in the engine).
D
Adding food coloring to your cake batter.
19) Polarity is...
A
A negative charge in a molecule.
B
Opposite charges within the same molecule.
C
A positive charge in a molecule.
D
A molecule with no charge.
20) Surface tension is...
A
Repulsion of molecules to other molecules.
B
Attraction of molecules to other molecules.
C
Attraction of molecules at the top of a liquid.
D
Repulsion of molecules at the top if a liquid.
*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?