Words about water and other good stuff.
Help!
|
|
||||
|---|---|---|---|---|---|
| infer | Mentally processing information gathered from an observation.
🗑
|
||||
| observe | To receive information from one of the senses as contrasted with inferring. For example, one can observe no food coloring in a cup of the parts per million activity, even though one might infer that food coloring is present.
🗑
|
||||
| concentration | The amount of substance contained in a given quantity of the solution or mixture. If a food coloring solution has a concentration of 10%, then 100 parts of solution will contain 10 parts of food coloring. If the concentration of pesticide in groundwater
🗑
|
||||
| solution | A uniform mixture of a substance with water
🗑
|
||||
| serial dilution | Process of adding solvent (usually water) to solute using regular ratios or proportions in order to create a series of dilute solutions. In the parts per million activity, a serial dilution of food coloring pigments using increments of factors of ten is
🗑
|
||||
| solvent | The liquid in a solution
🗑
|
||||
| Oppress | To treat cruelly and take away rights
🗑
|
||||
| Annex | To make a territory part of a country
🗑
|
||||
| interrogation | questioning
🗑
|
||||
| altercation | a fight or argument
🗑
|
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:
team64