skip to main |
skip to sidebar
ELECTROSTATIC CHARGES
Stuff you need
- Smooth sheet of newspaper
- Smooth table top
How to do
- Put newspaper on the table
- With both hands rub it against the table
- Notice how it sticks to the table
- Lift up a corner of the paper and see what happens
- Rub the paper with a pencil or different pieces of cloth and see what happens
Result
- Newspaper will cling to the table
Why
- Electrostatic charges are created by friction
Extra stuff to do
- Try different kinds and thicknesses of paper
- Use different surfaces to rub the paper on
No comments:
Post a Comment