Wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

STAAR Review 8.5 C,D,F

Total questions: 13

Worksheet time: 7mins

Name
Class
Date
1.
a)
A
b)
B
c)
C
d)
D
2.
a)
F
b)
G
c)
H
d)
J
3.
a)
F
b)
G
c)
H
d)
J
4.
a)
A
b)
B
c)
C
d)
D
5.
a)
F
b)
G
c)
H
d)
J
6.
a)
A
b)
B
c)
C
d)
D
7.
a)
F
b)
G
c)
H
d)
J
8.
a)
A
b)
B
c)
C
d)
D
9.
How many total atoms are in a molecule of Seratonin?
a)
10
b)
12
c)
25
d)
4
10.
Is Seratonin an organic compound?
a)
Yes
b)
No
11.
a)
F
b)
G
c)
H
d)
J
12.
a)
6
b)
12
c)
24
d)
3
13.
a)
A chemical reaction produced gas
b)
A physical change formed a new substance
c)
A chemical reaction produced a precipitate
d)
Energy was released in the form of sound