Life Science - 8th Grade - Chapter 4-6 Review

40 Questions  I  By Divinemercyacademy
Please take the quiz to rate it.

 Life Science - 8th Grade - Chapter 4-6 Review
Life ScienceSeton Home Study School EditionAll Creatures Great and Small

  
Changes are done, please start the quiz.


Questions and Answers

Removing question excerpt is a premium feature

Upgrade and get a lot more done!
1.  Check each item if it is part of the structure of an atom.
A.
B.
C.
D.
E.
2.  Weight is the downward force of an object due to gravity.
A.
B.
3.  An atom is the smallest part of an element with all the properties of the element.
A.
B.
4.  An atom is the smallest part of a compound with all the properties of the compound.
A.
B.
5.  Which of the following is the smallest?
A.
B.
C.
6.  Which of the following is not a part of the compound microscope?
A.
B.
C.
D.
E.
F.
7.  There are more than __________ kinds of atoms.
A.
B.
C.
D.
8.  Na is the symbol for _______________.
A.
B.
C.
D.
9.  Select all that are correct.
A.
B.
C.
D.
E.
F.
G.
H.
I.
10.  An molecule is the smallest part of a compound with all the properties of the compound.
A.
B.
11.  Atoms are mostly made up of empty space.
A.
B.
12.  An element is ________________________________________.
A.
B.
C.
D.
13.  The Bunsen Burner is used in many laboratories to
A.
B.
C.
D.
14.  Fe is the symbol for ________________.
A.
B.
C.
D.
15.  Which of the following are elements? (check 4)
A.
B.
C.
D.
E.
F.
G.
H.
16.  Which of the following is the smallest?
A.
B.
C.
17.  Which of the following are compounds? (check 4)
A.
B.
C.
D.
E.
F.
G.
H.
18.  Bright light will "scare" many microbes away, which part of the compound microscope allows you to reduce the light?
A.
B.
C.
D.
E.
F.
G.
19.  A molecule is the smallest part of an element with all the properties of the element.
A.
B.
20.  Chromosomes are ______________________________.
A.
B.
C.
D.
21.  A molecule is ________________________________________.
A.
B.
C.
D.
22.  Weight is the amount of matter in an object.
A.
B.
23.  Which of the following is the smallest?
A.
B.
C.
24.  What percent of your body weight is water?
25.  The nucleus of an atom is the ______________________.
A.
B.
C.
D.
26.  Osmosis is ___________________________________.
A.
B.
C.
D.
27.  A compound microscope is used to measure very small objects or organisms.
A.
B.
28.  A thermometer is used to measure calories.
A.
B.
29.  Which part is usually large in plant cells but small in animal cells?
A.
B.
C.
30.  Mitochondrion is ___________________________________.
A.
B.
C.
D.
31.  Which element is the most abundant in your body?
A.
B.
C.
D.
32.  A living organism can have just one cell.
A.
B.
33.  Semipermeable means __________________________________________.
A.
B.
C.
34.  Protoplasm is living matter.
A.
B.
35.  Protoplasm is a cell wall.
A.
B.
36.  Approximately how many atoms can be found in a single drop of water?
A.
B.
C.
D.
E.
37.  What is this instrument?
A.
B.
C.
D.
38.  A carefully marked tube of glass or plastic that is used to determine the volume of a liquid is called a
A.
B.
C.
D.
E.
F.
39.  Which part is the area where food molecules are broken down?
A.
B.
C.
40.  Mass is the downward force of an object due to gravity.
A.
B.
Back to top

Removing ad is a premium feature

Upgrade and get a lot more done!
Take Another Quiz
We have sent an email with your new password.