Study Guide
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
---|---|---|---|---|---|
Electrical Circuits | Transforms electricity into different types of energy. To make an electrical circuit you need a source of electricity, a conductor of electricity (such as a wire), and a device that uses electricity.
🗑
|
||||
Electrical Energy | Electrical energy can be transformed into sound energy in an electric circuit if a bell, buzzer, radio, or TV is added to the
circuit.
🗑
|
||||
Magnetism | Magnets occur naturally in certain substances. A magnetic substance will produce a magnetic field that can attract or repel certain objects.
🗑
|
||||
Electromagnets | Electromagnets are an important part of generating electricity for everyone.
🗑
|
||||
Generator | A generator is a device that produces an electric current. Inside a generator is a coil of wire. A iron core is rotated inside the coil of wire using a turbine. A turbine is a fan blade that is turned by wind, water, or steam.
🗑
|
||||
Electric Motor | An electric motor transforms electrical energy to kinetic energy. In an electric motor, an electromagnet makes a coil of wire spin.
🗑
|
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:
Joshua Brown
Popular Science sets