|
After they do reaserch...
|
|
|
|
 | |  |
| okay we found out that brand b was the best but we still need to test it | |
 | |  |
|
 |
|
|
|
|
|
|
| | |
| Because we might like one better.Which one do you think will be better? | |
| | |
|
|
| | |
| I think that brand b will be better, is that my hyothesis? | |
| | |
|
|
|
|
|
|
|
| | |
| Correct,now we have to make a procedure | |
| | |
|
|
| | |
| 1. Get materials 2.then we pur water on each and count drops untilone drops on the floor | |
| | |
|
|
|
