Leaf Sensor

Leaf Sensor

Assessment

Interactive Video

Science, Other, Physics

11th Grade - University

Hard

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Quizizz Content

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The video discusses a leaf sensor developed by Agrihouse with NSF support, which measures plant water needs by detecting leaf contraction. Originally intended for Mars missions, the sensor has significant Earth applications, reducing water usage by 25% in tests. It offers potential savings for farmers and greenhouse owners, with ongoing development of a wireless version. The technology aims to conserve water, a critical resource, by optimizing irrigation.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the primary function of the leaf sensor developed by Agrihouse?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the leaf sensor measure the plant's need for water?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What was the original purpose of the technology developed by University of Colorado aerospace engineers?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What potential savings could the leaf sensor technology provide to farmers in Colorado?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

In what way could the leaf sensor contribute to water conservation in agriculture?

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