Tiny butterfly proboscis inspires big ideas - Science Nation

Tiny butterfly proboscis inspires big ideas - Science Nation

Assessment

Interactive Video

Science, Biology

11th Grade - University

Hard

Created by

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The video explores the moth proboscis as a source of bio-inspiration for creating synthetic fibers with unique properties. Researchers aim to replicate the proboscis' ability to transport liquids and self-repair, with potential applications in medical tools. The development and evolution of the proboscis in butterflies are studied to inform this research. The proboscis functions like a straw and sponge, with self-cleaning and self-repairing capabilities. The ultimate goal is to create a man-made fiber that integrates sensors and mechanical devices, inspired by the proboscis' structure and performance.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary goal of Kostya Cornev's research on the moth proboscis?

To create synthetic fibers with similar properties

To study the lifecycle of butterflies

To understand the feeding habits of moths

To develop new types of moth traps

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What potential application is mentioned for a synthetic proboscis-like device?

Enhancing computer technology

Improving agricultural techniques

Developing advanced medical tools

Creating new types of clothing

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does the proboscis of a butterfly develop?

It is present from the caterpillar stage

It is a result of genetic mutation

It grows from the caterpillar's mandibles

It forms from other structures during the pupa stage

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What unique property does the proboscis have that makes it self-cleaning?

It is made of two tubes that can separate and rejoin

It secretes a cleaning fluid

It has a smooth, non-stick surface

It is coated with a special enzyme

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What challenge does Cornev face in his research on the proboscis?

Understanding how the proboscis evolved over time

Finding funding for the research

Locating enough moth specimens

Developing a new type of microscope