7 Discoveries Scientists Made by Licking Things

7 Discoveries Scientists Made by Licking Things

Assessment

Interactive Video

Science, Chemistry, Physics

11th Grade - University

Hard

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The video explores how licking has surprisingly contributed to scientific discoveries. It covers the accidental discovery of artificial sweeteners, the taste of Spinifex grass, poisonous birds in New Guinea, and historical chemists who used licking as a method. It also highlights geologists using the lick test to identify fossils and minerals. Despite its usefulness, the video advises against licking due to potential dangers.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What was the outcome of the research on the SAP that tasted like salt and vinegar?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What are some hypotheses regarding the function of substances exuded by plants?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the potential dangers of tasting chemicals in a lab?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Discuss the findings related to ancient water discovered in Canada.

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