electricty123abcanna
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| electromagnet | a non-permament maget created by wrapping a wire around certain iron -bearing materials (nails)
🗑
|
||||
| magnetic poles | the stronger point of a magnet (usually north and south)
🗑
|
||||
| magnetic field | the lines of force extended from the poles of a magnet in a n arched pattern defining the area over which a magnetic force occours .
🗑
|
||||
| cricut | The path of an electric current
🗑
|
||||
| current electricty | continuos flow of electricty
🗑
|
||||
| closed cricut | ( like a closed brigde) allows electricty to flow !
🗑
|
||||
| open cricut | ( like a open brigde) allows electricity to flow !
🗑
|
||||
| conductors | an object that allows electrcity to pass through . examples of conductor = metal
🗑
|
||||
| insulaters | an object that DOES NOT allow electrcity to pass . Examples = Rubber, plastic, wood
🗑
|
||||
| parallel cricut | has more than one pathway.If one light goes out the other cricut stays on
🗑
|
||||
| series cricut | has only one path . if one light goes out , they all go out
🗑
|
||||
| atoms | Tiny materials within all objets within atoms are protons (= charge) electrons ( - charge) and neutrons ( no chare)
🗑
|
||||
| lightning | the static discharge between objects
🗑
|
||||
| michael Faraway | Invented The non-permanent Yet , powerful electromagnet
🗑
|
||||
| Ben franklin | Discoved lightning with a kite
🗑
|
||||
| Thomas Edison | Inventer of the lightbulb
🗑
|
||||
| like charge | repel
🗑
|
||||
| opposite | attract
🗑
|
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:
3094308
Popular Science sets