Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
8th Gr Science Sem 1 Final Review
Test Description: Geologic Time, Science Skills, Genetics
Instructions: Answer all questions to get your test result.
1) A quantitative observation about the desk is:
A
It is 1.5 meters long
B
It is nice-looking
C
It has made of wood
D
It is high quality
2) What is a qualitative observation about cheetos?
A
There are 15 pieces in a bag
B
They weigh 0.1 grams
C
They taste terrible
D
They are covered in orange powder
3) 15 cm = ____ mm
A
15 mm
B
1500 mm
C
150 mm
D
1.5 mm
4) The definition of absolute time is
A
Finding the age of an object by determining the number of years it existed
B
measuring the sequence of events without knowing the exact dates
C
None of above
D
Knowing the exact time with no uncertainty
5) An example of absolute time is
A
After the next full moon
B
My dog is older than my cat
C
Halloween of 2016
D
Before the start of school
6) One method to find relative time
A
Radiometric Dating
B
Superposition of Rock Layers
C
None of above
D
Index Fossils
7) Put in order from biggest to smallest: DNA, Chromosomes, cell nucleus, atom
A
Cell Nucleus, Chromosomes, DNA, atom
B
Chromosomes, DNA, atom, Cell Nucleus
C
DNA, Chromosomes, Cell Nucleus, atom
D
Cell Nucleus, DNA, Chromosomes, atom
8) In DNA, the following base pairs match up:
A
Cytosine with Thymine, Adenine with Guanine
B
Thymine with Guanine, Cytosine with Adenine
C
None of the above
D
Adenine with Thymine, Guanine with Cytosine
9) Mutations can be
A
All of the above
B
Neutral
C
Harmful
D
Helpful
10) Translate the DNA sequence to mRNA: TAC AGG ATA ACT
A
ATG TGC TAT TGA
B
none of above
C
AUG UCC UAU UGA
D
AUG UGC UAU UGA
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?