Back to School Quiz: Mr Lock's Science Test

Mr Lock lives and breathes science! Can you get a perfect score in this tricky quiz?

Stop playing with the science equipment, please! How many times have I told you? I've lost count. 

Now, if you could focus your scientific minds on this quiz, that would be very helpful. Thank you.

1/10
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If you were add the chemical NaCl to a bowl of chips, how would they taste?

2/10
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What is the study of stars called? 

3/10
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How bones does a shark have in its body?

4/10
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What is the sixth planet from the sun?

5/10
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How quickly can a hummingbird flap its wings?

Totally Random Question

Thinking about online quizzes, what is most important to you?

Tap on as many answers as you want! Then hit submit.

Answering this question won’t affect your score.
6/10
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The earth's core is as hot as the sun. True or false?

7/10
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How many grams of salt is in the average human body?

8/10
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What colour is liquid oxygen?

9/10
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Peanuts are an ingredient of dynamite. True or false?

10/10
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Which of the following letters do not appear in the periodic table?

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