Purpose The reason for doing the procedure The purpose of this experiment is to examine the effects of soaking beans in water for 24hrs

PurposePurposeThe reason for doing the procedureThe reason for doing the procedure

The purpose of this experiment is to The purpose of this experiment is to examine the effects of soaking beans in examine the effects of soaking beans in water for 24hrs.water for 24hrs.

HypothesisHypothesis : : Your own opinion as to what Your own opinion as to what the outcome of the experiment will be as the outcome of the experiment will be as

well as well as why why you think that.you think that. If I soak beans in water for 24hrs then they If I soak beans in water for 24hrs then they

will increase in width, length, height, will increase in width, length, height, volume, and mass.volume, and mass.

MaterialsMaterials : List all the materials : List all the materials

Dixie cupDixie cupPipettePipetteTap waterTap waterbalancebalance50ml cylinder50ml cylinderPaper towelsPaper towels5 beans5 beansRulerRulerPencilPencilBeakerBeaker

ProcedureProcedure : : This should be This should be written in such a matter that written in such a matter that

someone else who is not familiar someone else who is not familiar with the activity could follow the with the activity could follow the

directions and get the same results.directions and get the same results.

ProcedureProcedureDay oneDay one

Number 5 beans 1-5 with a pencil.Number 5 beans 1-5 with a pencil. Measure the length and width of each bean with a ruler Measure the length and width of each bean with a ruler

(use Millimeters)(use Millimeters) Fill a graduated cylinder to the 10 ml mark.Fill a graduated cylinder to the 10 ml mark. Add all five beans to the graduated cylinder. To Add all five beans to the graduated cylinder. To

determine the volume of the beans, see how many ml determine the volume of the beans, see how many ml the water raised (make sure to subtract the 10ml you the water raised (make sure to subtract the 10ml you started with).started with).

Dry your beans with a paper towel. Record the weight of Dry your beans with a paper towel. Record the weight of each ban using a scale or balance.each ban using a scale or balance.

Place all five beans in a cup, write your name on the cup Place all five beans in a cup, write your name on the cup and fill it with 15ml of water. (This will be stored and fill it with 15ml of water. (This will be stored overnight).overnight).

Day twoDay two Remove the beans from the water and record Remove the beans from the water and record

their length and width on the data table.their length and width on the data table. Record the volume of the five beans (use 30ml Record the volume of the five beans (use 30ml

of water)of water) Record the weight of the five beansRecord the weight of the five beans Split a ban in half, and use a pipette to put a Split a ban in half, and use a pipette to put a

drop of iodine on the bean. Describe what drop of iodine on the bean. Describe what happens in the table.happens in the table.

ProcedureProcedure

Data: Any quantitative or qualitative data will be Data: Any quantitative or qualitative data will be included here. This includes charts and graph or included here. This includes charts and graph or

personal observations if needed. personal observations if needed. Day OneDay One Day TwoDay Two

WidthWidth LengthLength WidthWidth LengthLength

Bean 1Bean 1

Bean 2Bean 2

Bean 3Bean 3

Bean 4Bean 4

Bean 5Bean 5

Volume of all Volume of all 5 beans5 beans

Weight of all 5 Weight of all 5 beansbeans

Iodine Test Iodine Test DataData

Conclusion: Conclusion:

This is a complete analysis of your data. It is This is a complete analysis of your data. It is only a description of what happened. You only a description of what happened. You should use as much research as possible should use as much research as possible in this section. Your hypothesis should in this section. Your hypothesis should also be referenced in this section. Any also be referenced in this section. Any possible extensions to make the possible extensions to make the experiment better should be included here.experiment better should be included here.

According to the data the beans almost According to the data the beans almost doubled in size. The length and width of doubled in size. The length and width of bean 1 was __________ and _________ bean 1 was __________ and _________ before and ___________ and _________ before and ___________ and _________ after soaking in water:after soaking in water:


ConclusionConclusion

Bean 2 was __________ and _________ Bean 2 was __________ and _________ before and ___________ and _________ before and ___________ and _________ after soaking in water:after soaking in water:






Bean 5 was __________ and _________ Bean 5 was __________ and _________ before and ___________ and _________ before and ___________ and _________ after soaking in water.after soaking in water.


The volume before soaking was ________ The volume before soaking was ________ and after soaking ___________. and after soaking ___________.

The weight before soaking was _______ The weight before soaking was _______ and after soaking __________.and after soaking __________.

This data supports my hypothesis that This data supports my hypothesis that beans soaked in water for 24hrs. Will beans soaked in water for 24hrs. Will increase in length, width, volume, and increase in length, width, volume, and mass. Another a experiment I could mass. Another a experiment I could perform is to see if ________ will cause perform is to see if ________ will cause beans to increase in length, width, volume, beans to increase in length, width, volume, and mass.and mass.


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Purpose The reason for doing the procedure The purpose of this experiment is to examine the effects of soaking beans in water for 24hrs