Trivia questions and answers, drawn fresh from the well

• Easy Easy difficulty.
• The Greenhouse Effect

Which greenhouse gas is released when forests are cleared and burned?

Answer

Carbon dioxide

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• Easy Easy difficulty.
• The Greenhouse Effect

What is the main source of carbon dioxide emissions from human activity?

Answer

Burning fossil fuels

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• Easy Easy difficulty.
• The Greenhouse Effect

Which gas is measured by the Keeling Curve?

Answer

Carbon dioxide

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• Easy Easy difficulty.
• The Greenhouse Effect

What phenomenon causes Earth's surface to be warmer than it would be without an atmosphere?

Answer

Greenhouse effect

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• Easy Easy difficulty.
• The Greenhouse Effect

Which greenhouse gas is commonly produced by cattle?

Answer

Methane

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• Easy Easy difficulty.
• The Greenhouse Effect

What is the most abundant human-emitted greenhouse gas?

Answer

Carbon dioxide

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• Hard Hard difficulty.
• The Scientific Method

Which statistician, writing under the pseudonym 'Student', developed the t-test for hypothesis testing with small samples?

Answer

William Sealy Gosset

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• Hard Hard difficulty.
• The Scientific Method

Which 17th-century philosopher and mathematician published 'Discourse on the Method' in 1637, introducing a systematic approach to reasoning?

Answer

René Descartes

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• Hard Hard difficulty.
• The Scientific Method

What is the name for Francis Bacon's empirical method of induction, outlined in his 1620 work 'Novum Organum'?

Answer

Baconian method

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• Intermediate Intermediate difficulty.
• The Scientific Method

Which Italian scientist used systematic experiments with inclined planes to study the laws of motion?

Answer

Galileo Galilei

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• Intermediate Intermediate difficulty.
• The Scientific Method

Which cognitive bias describes the tendency to search for evidence that confirms one's existing beliefs?

Answer

confirmation bias

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• Intermediate Intermediate difficulty.
• The Scientific Method

Which 17th-century scientist's book 'The Sceptical Chymist' argued for experimental chemistry and the scientific method?

Answer

Robert Boyle

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