How Much Science Do You Know?
10 Questions
| Total Attempts: 727
Remember the days of school science lessons? Wearing your lab coat to all lesson just to watch your friends explode Mentos in a bottle of Coca Cola after class? Take our quiz to find out how much you actually remember a few years later.
Questions and Answers
- 1.Which is the molecule symbol for methane?
- A.
![]()
- B.
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- 2.
![Dry ice is a form of what? - ProProfs]( "Dry ice is a form of what?")
Dry ice is a form of what?- A.
Frozen nitrogen
- B.
Frozen carbon dioxide
- 3.
![The earth's atmosphere is 10% oxygen. - ProProfs]( "The earth's atmosphere is 10% oxygen.")
The earth's atmosphere is 10% oxygen.- A.
True
- B.
False
- 4.
![Where in the body is insulin produced? - ProProfs]( "Where in the body is insulin produced?")
Where in the body is insulin produced?- A.
The liver
- B.
The pancreas
- C.
The thyroid gland
- D.
The spleen
- 5.
![Which of these does not affect photosynthesis? - ProProfs]( "Which of these does not affect photosynthesis?")
Which of these does not affect photosynthesis?- A.
Temperature
- B.
Light intensity
- C.
Rainfall
- D.
Chlorophyll
- 6.
![Approximately what is the pH of your stomach? - ProProfs]( "Approximately what is the pH of your stomach?")
Approximately what is the pH of your stomach?- A.
1-3
- B.
4-5
- C.
7
- D.
8-9
- 7.
![Which chemical element, number 11 in the periodic table has the symbol Na? - ProProfs]( "Which chemical element, number 11 in the periodic table has the symbol Na?")
Which chemical element, number 11 in the periodic table has the symbol Na?- A.
Nickel
- B.
Sodium
- C.
Iron
- D.
Silver
- 8.
![Diamonds are a form of which chemical element? - ProProfs]( "Diamonds are a form of which chemical element?")
Diamonds are a form of which chemical element?- A.
Calcium
- B.
Platinum
- C.
Carbon
- D.
Sodium
- 9.
![Which mineral forms the lead in a pencil? - ProProfs]( "Which mineral forms the lead in a pencil?")
Which mineral forms the lead in a pencil?- A.
Lead
- B.
Graphite
- 10.
![Which is the longest bone in the human body? - ProProfs]( "Which is the longest bone in the human body?")
Which is the longest bone in the human body?- A.
The spine
- B.
The femur
- C.
The tibia
- D.
The humerus
.jpg "Where in the body is insulin produced?")
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