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Science Library Quiz


Instructions: answer the questions, check them carefully, and when you are sure they are all right, press submit. The number of correct answers will be displayed.

Question 1: Venus is:

Question 2: Venus has an atmosphere:

Question 3: On Venus there is:

Question 4: The atmosphere on Venus is:

Question 5: Probes that have landed on Venus...

Question 6: If a man can jump 2.0 metres high on Earth, how far would be theoretically be able to jump on Venus, considering only gravity?

Question 7: Venus's day is:

Question 8: What was the first successful mission to Venus:

Question 9: What is this feature called? Read about sciences on

Question 10: Venus has surface temperatures over 400°C. Why is Venus so hot?

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Mathematics is the most important tool of science. The quest to understand the world and the universe using mathematics is as old as civilisation, and has led to the science and technology of today. Learn about the techniques and history of mathematics on


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Question: Three 12V batteries in series power a circuit with four 8Ω loads in series. What is the voltage across one of the loads?

Go to the article about: Series and Parallel Circuits


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The factory of the future will have only two employees: a man and a dog. The man will feed the dog. The dog will prevent the man from touching the machines.

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