Electricity & Magnetism
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| magnetism | show 🗑
|
||||
| magnetic field | show 🗑
|
||||
| electromagnet | show 🗑
|
||||
| show | electric current
🗑
|
||||
| show | electric current
🗑
|
||||
| generator | show 🗑
|
||||
| show | generators at power plants
🗑
|
||||
| turbines | show 🗑
|
||||
| show | mechanical, electrical
🗑
|
||||
| A ____ contains coils of wire that are stationary, and rotating magnets that are rotated by turbines. | show 🗑
|
||||
| An electric motor changes ____ energy to ____ energy. | show 🗑
|
||||
| show | electric motor
🗑
|
||||
| show | battery
🗑
|
||||
| Like poles of the magnets ___ and unlike poles of the magnets ____. | show 🗑
|
||||
| ___ energy can be transformed to light, sound, heat, and mechanical motion in an electric circuit. | show 🗑
|
||||
| An electric circuit contains a source of ___ energy, a ___ (wire) connected to the energy source, and a ___ that uses and transforms the energy. | show 🗑
|
||||
| The ___ energy in a battery comes from stored ___ energy. | show 🗑
|
||||
| The ___ energy in a solar cell comes from ___ energy from the sun. | show 🗑
|
||||
| show | electrical, chemical
🗑
|
||||
| Electrical energy can be transformed into ___ energy in an electric circuit if a bell, buzzer, radio, or TV is added to the circuit. | show 🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
Ms. Phillips
Popular Science sets