Electricity--The Atom

Electricity

The Atom

Adapted by David Levy for Ruppin Technological College

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Asynchronic lesson for December 2022

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First watch the video. Then begin the lesson. Be sure to read each slide carefully. It has material for you to learn.

You may be asked questions according to some slides.

There are 42 slides in this presentation.

Multiple Choice

What do "motion" and "movement" mean in Hebrew?

• זרימה

• תנועה

• מוליך

Multiple Choice

What is smaller, an atom or an element?

• atom

• element

• they are the same size

• I don't remember

​neutron

proton

electron

nucleus

Pay attention to the spelling. You may have to write one or more of these soon.

Fill in the Blanks

A

is the uncharged part of an atom

Fill in the Blanks

The Hebrew word for "nucleus" is

?

Multiple Select

Which of the following are true about electrons? Mark all of the correct answers.

• They are part of the nucleus

• They are not part of the nucleus

• They orbit around the nucleus

• They have a positive charge

• They have a negative charge

Fill in the Blanks

What word is this in English?

אזור סביב גרעין האטום שבו יש סבירות גבוהה להימצאות אלקטרון

Multiple Choice

Electron orbits move _______ the nucleus.

• parallel to

• away from

• towards

Multiple Select

What is a better insulator, copper or plastic?

• copper

• plastic

• They provide equal insulation.

• Neither. They are both conductors.

Multiple Select

How do you say "conduct electricity" in Hebrew?

• מיצר חשמל

• מוליך חשמל

• לא מוליך חשמל

Multiple Select

When you work with electricity, you don't want to "get an electric shock", or worse, "get electrocuted". For this reason, make sure that your tools have proper __________.

• metal

• conductivity

• insulation

Multiple Choice

What is this list in Hebrew?

Voltage ---- Volts --------------- V

Current ----Amps (Amperes)--- A

Resistance----- Ohms----------- Ω

• 'וולטז

  זרם

  התנגדות

• 'וולטז

  התנגדות

  זרם

• 'וולטז

  מעגל חשמלי

  מעגל

Multiple Choice

What is a system of conductors (מוליכים) and components (מרכיבים) forming a complete path for current to travel

• electrical charge

• electrical circuit

Multiple Select

What does "current in a circuit" mean in Hebrew?

• חשמל במעגל

• זרם במעגל חשמלי

Multiple Select

What happens to the light bulb when the battery gives voltage in the circuit? There are 2 correct answers.

• The light bulb goes on

• The light bulb makes electric

• The light bulb illuminates

Multiple Choice

This question is about the proper use of present simple and present progressive.

A resistor (נַגָּד) _______ the energy flow in a circuit.

• decrease

• decreases

• decreasing

• increase

Open Ended

What does a multimeter do? Write your response in English.

Here is David before he learned about Electricity

Thanks for your attention. I hope you enjoyed this Quizizz.