Science Unit C Gr.9
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
---|---|---|---|---|---|
Dispersion | The spreading out of a pollutant.
🗑
|
||||
Dilution | Decreasing the concentration of the pollutant by adding something else.
🗑
|
||||
Biodegration | Living things breaking down pollutants;break the pollutants into smaller molecules.
🗑
|
||||
Aerobic | Enviroment that has oxygen.
🗑
|
||||
Anaerobic | Enviroment without oxygen
🗑
|
||||
Phytoredemediation | Plants getting rid of pollutients, some absorband bulid-up in unuasally large amoounts.
🗑
|
||||
Photolysis | The breakdown of pollutants using sunlight.
🗑
|
||||
Biomagnification | The concentration of a pollutent getting bigger as it goes up the food chain.
🗑
|
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:
karly_burkinshaw
Popular Science sets