How to Make Plasma in Your Microwave ... With a Grape

How to Make Plasma in Your Microwave ... With a Grape

Assessment

Interactive Video

Science, Physics, Chemistry

11th Grade - University

Hard

Created by

Quizizz Content

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The video explores the concept of plasma, a state of matter similar to gas but with stripped electrons, and demonstrates how to create it using a microwave and a grape. By cutting a grape almost in half and placing it in a microwave, the grape acts as an antenna, trapping and amplifying microwaves. This causes the grape to heat up, eventually forming a plasma fireball. The video emphasizes the scientific principles behind this phenomenon and warns against trying the experiment at home due to safety risks.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is plasma primarily composed of?

Solid particles

Molecules

Positively charged ions and free electrons

Neutral atoms

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is a grape's skin important in creating plasma in a microwave?

It functions as an antenna

It acts as a heat insulator

It prevents the grape from exploding

It absorbs microwaves

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to the grape's skin when microwaves are focused on it?

It melts

It expands

It catches fire

It becomes transparent

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a potential consequence of creating plasma in a microwave?

The microwave becomes more efficient

The microwave may break

The grape becomes edible

The plasma remains indefinitely

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it not recommended to create plasma in a home microwave?

It requires special equipment

It is illegal

It can damage the microwave

It is too expensive