Worksheetssci final exam test
Total questions: 19
Worksheet time: 10mins
Name
Class
Date
1.
mass is the...
a)
triple beam balance
b)
graduated cylinder
c)
metric ruler or meter stick
d)
telescope
2.
observing objects in space – is the...
a)
triple beam balance
b)
graduated cylinder
c)
metric ruler or meter stick
d)
telescope
3.
length is the...
a)
triple beam balance
b)
graduated cylinder
c)
metric ruler or meter stick
d)
telescope
4.
observing very small objects is the...
a)
triple beam balance
b)
microscope
c)
metric ruler or meter stick
d)
telescope
5.
volume of a liquid is the...
a)
triple beam balance
b)
graduated cylinder
c)
metric ruler or meter stick
d)
telescope
6.
You should give first aid to the hurt person first, then tell the teacher.
a)
T
b)
F
7.
You should know where the safety equipment is before you begin a lab.
a)
T
b)
F
8.
It's OK to use broken equipment
a)
T
b)
F
9.
If you pour too much f a chemical, just pour the rest back into the original container
a)
T
b)
F
10.
Try not to waste chemicals by measuring very carefully, and conserve resources.
a)
T
b)
F
11.
Scientific investigations have to be stated through a testable question.
a)
T
b)
F
12.
which one is the metric units.
a)
-grams
-kilograms
-liters
-centimeters
-meters
-kilograms
-liters
-centimeters
-meters
b)
yards
-gallons
-inches
-pound
-miles
-feet
-gallons
-inches
-pound
-miles
-feet
13.
what is 1
a)
line
b)
circle
c)
bar
14.
what is 2 on the outside.
a)
line
b)
circle
c)
bar
15.
what is 3
a)
line
b)
circle
c)
bar
16.
1-SAFE or NOT
No these to atom mix together.
No these to atom mix together.
a)
SAFE
b)
NOT SAFE
17.
2-SAFE or NOT
No these to atom mix together.
No these to atom mix together.
a)
SAFE
b)
NOT SAFE
18.
Is hammering wood together to build a house a chemical or physical change?
a)
chemical
b)
physical
19.
Is burning wood a chemical or physical change?
a)
chemical
b)
physical
100 %
