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 nice-looking
B
It has made of wood
C
It is high quality
D
It is 1.5 meters long
2) What is a qualitative observation about cheetos?
A
There are 15 pieces in a bag
B
They are covered in orange powder
C
They weigh 0.1 grams
D
They taste terrible
3) 15 cm = ____ mm
A
1500 mm
B
150 mm
C
1.5 mm
D
15 mm
4) The definition of absolute time is
A
Knowing the exact time with no uncertainty
B
Finding the age of an object by determining the number of years it existed
C
measuring the sequence of events without knowing the exact dates
D
None of above
5) An example of absolute time is
A
After the next full moon
B
Before the start of school
C
Halloween of 2016
D
My dog is older than my cat
6) One method to find relative time
A
Index Fossils
B
None of above
C
Radiometric Dating
D
Superposition of Rock Layers
7) Put in order from biggest to smallest: DNA, Chromosomes, cell nucleus, atom
A
DNA, Chromosomes, Cell Nucleus, atom
B
Cell Nucleus, Chromosomes, DNA, atom
C
Cell Nucleus, DNA, Chromosomes, atom
D
Chromosomes, DNA, atom, Cell Nucleus
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
Helpful
C
Neutral
D
Harmful
10) Translate the DNA sequence to mRNA: TAC AGG ATA ACT
A
AUG UCC UAU UGA
B
AUG UGC UAU UGA
C
none of above
D
ATG TGC TAT TGA
*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?