We have sent an email with your new password.


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

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

Removing ad is a premium feature

Upgrade and get a lot more done!
Take Another Quiz