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

40 Questions  I  By Divinemercyacademy
Life ScienceSeton Home Study School EditionAll Creatures Great and Small

  
Changes are done, please start the quiz.


Question Excerpt

Removing question excerpt is a premium feature

Upgrade and get a lot more done!
1.  What is this instrument?
A.
B.
C.
D.
2.  Osmosis is ___________________________________.
A.
B.
C.
D.
3.  An atom is the smallest part of an element with all the properties of the element.
A.
B.
4.  Which element is the most abundant in your body?
A.
B.
C.
D.
5.  Check each item if it is part of the structure of an atom.
A.
B.
C.
D.
E.
6.  Weight is the downward force of an object due to gravity.
A.
B.
7.  Which of the following is the smallest?
A.
B.
C.
8.  Weight is the amount of matter in an object.
A.
B.
9.  Atoms are mostly made up of empty space.
A.
B.
10.  Mitochondrion is ___________________________________.
A.
B.
C.
D.
11.  A compound microscope is used to measure very small objects or organisms.
A.
B.
12.  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.
13.  Chromosomes are ______________________________.
A.
B.
C.
D.
14.  Which of the following are compounds? (check 4)
A.
B.
C.
D.
E.
F.
G.
H.
15.  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.
16.  Which of the following is the smallest?
A.
B.
C.
17.  An atom is the smallest part of a compound with all the properties of the compound.
A.
B.
18.  The Bunsen Burner is used in many laboratories to
A.
B.
C.
D.
19.  Fe is the symbol for ________________.
A.
B.
C.
D.
20.  An element is ________________________________________.
A.
B.
C.
D.
21.  Which part is the area where food molecules are broken down?
A.
B.
C.
22.  Which of the following is not a part of the compound microscope?
A.
B.
C.
D.
E.
F.
23.  Which of the following are elements? (check 4)
A.
B.
C.
D.
E.
F.
G.
H.
24.  All living things are made up of more than 15,000,000,000 cells.
A.
B.
25.  The nucleus of an atom is the ______________________.
A.
B.
C.
D.
26.  An molecule is the smallest part of a compound with all the properties of the compound.
A.
B.
27.  Which part is usually large in plant cells but small in animal cells?
A.
B.
C.
28.  Protoplasm is a cell wall.
A.
B.
29.  Approximately how many atoms can be found in a single drop of water?
A.
B.
C.
D.
E.
30.  The symbol for potassium is ________________.
A.
B.
C.
D.
31.  Select all that are correct.
A.
B.
C.
D.
E.
F.
G.
H.
I.
32.  Mass is the downward force of an object due to gravity.
A.
B.
33.  Protoplasm is living matter.
A.
B.
34.  A thermometer is used to measure calories.
A.
B.
35.  There are more than __________ kinds of atoms.
A.
B.
C.
D.
36.  A molecule is ________________________________________.
A.
B.
C.
D.
37.  Semipermeable means __________________________________________.
A.
B.
C.
38.  What percent of your body weight is water?
39.  Which of the following is incorrect?
A.
B.
C.
40.  Which of the following is the smallest?
A.
B.
C.
Back to top


to post comments.

Removing ad is a premium feature

Upgrade and get a lot more done!
Take Another Quiz