Science(Separating mixtures)
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| What is a mixture? | Something that constists of two or more substances mingled together but not chemically combined
🗑
|
||||
| Give an example of a mixture | Sea water (salt,water and lots of other substances)
🗑
|
||||
| What are the separation methods? | Filtration,evaporation,distillation and chromatography
🗑
|
||||
| What is filtration? | A method used to separate an insoluble solid and a liquid. E.g soil and water
🗑
|
||||
| What equipment is used for filtration? | Filter paper
🗑
|
||||
| What is evaporation? | The method used to separate a soluble solid and a liquid. E.g salt and water
🗑
|
||||
| What is distillation? | A method of separation which can be used on a soluble and its solvent.
🗑
|
||||
| What is chromatography? | Paper chromatography can be used to separate mixtures of substances which are in a solution
🗑
|
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:
Chimozukee
Popular Science sets