Hypothesis: Banana Bread Paper Styrophone I think the bread was going to decompose the fasted.
Materials:
- Bananas
- Bread
- Paper
- Stylophone
- test tubes 4x
- test tubes holder
- water
Steps
- get four test tubes
- to get a test tubes holder
- get a piece of banana, and apices of bread, a piece of paper and a piece of the stylophone
- put four of the test tubes in the test tubes holder.
- put some water in the test tubes
- give to teacher
Findings:
TODAY
|
Colour
|
Change
|
Observations
|
Banana
| yellow | ||
Paper
| white | ||
Stylophone cup
| white | ||
Bread
| brown |
3 weeks
|
Colour
|
Change
|
Observations
|
Banana
| brown | nothing | not mold |
Paper
| white | nothing | not mold |
Stylophone cup
| white | mold/water | mold |
Bread
| white brown | black / mold | mold |
5 weeks
|
Colour
|
Change
|
Observations
|
Banana
| black and dark yellow | black | mold |
Paper
| white | nothing | not mold |
Stylophone cup
| brown | nothing | not mold |
Bread
| green | green | mold |
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