I have a test to do in Science so we have to
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
---|---|---|---|---|---|
Ozone Layer | Layer of ozone (O3) in the atmoshpere 15 to 50 km above the earth surface; Protects earth`s surface from the sun`s ultra-voilet radiation.
🗑
|
||||
Monitoring | Keeping teack of something for a specific porpose.
🗑
|
||||
Invertabrates | Animals without backbones.
🗑
|
||||
Parts Per Million | Measurement used to describe very small concentrations of a chemical.
🗑
|
||||
Spring Acid Shock | Concentraition of acid
🗑
|
||||
Toxic |
🗑
|
||||
Toxicity |
🗑
|
||||
Toxins |
🗑
|
||||
LD50 |
🗑
|
||||
Heavy Metals |
🗑
|
||||
🗑
|
|||||
🗑
|
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:
ghvuvckgu
Popular Chemistry sets