*Surface Area to Volume Ratio Expirment*

Materials

Sugar Cubes

One sugar cube cut into smaller pieces

2 cups of water (the same amount)

Spoon (to mix)

Procedure

Add the whole sugar cube and the cut sugar cubes in a separate cup of water at the same time. Then give it a quick stir and check which one dissolves faster, one whole sugar cube or the smaller pieces of sugar cubes.

Conclusion

Sugar Cubes

One sugar cube cut into smaller pieces

2 cups of water (the same amount)

Spoon (to mix)

Procedure

Add the whole sugar cube and the cut sugar cubes in a separate cup of water at the same time. Then give it a quick stir and check which one dissolves faster, one whole sugar cube or the smaller pieces of sugar cubes.

Conclusion

Cucmber Expirment

Materials

One Cucumber (peeled of and cut in to two equal size)

Two cups of water filled with the same amount (Normal Water)

One tablespoon of salt

Procedure

First put one tablespoon of salt in one cup. Then put the cucmbers in both cups at the same time. Then after one hour try to touch the cucmbers in which there is

One Cucumber (peeled of and cut in to two equal size)

Two cups of water filled with the same amount (Normal Water)

One tablespoon of salt

Procedure

First put one tablespoon of salt in one cup. Then put the cucmbers in both cups at the same time. Then after one hour try to touch the cucmbers in which there is

Yeast Expirment

Materials

Yeast

Four cups of water (One cup of hot water, one cup of cold water, and two cups filled with normal water)

Yeast

Four cups of water (One cup of hot water, one cup of cold water, and two cups filled with normal water)