Not all fruits and vegetables room alike. Although entirety foods room ahealthier an option there is a power structure of nutritional value in between fruits andvegetables. As the saying goes, “an apple a day keeps the medical professional away,” yet wecannot live on apples alone. Back apples administer fiber and vitamin C theydo not carry out a sufficient amount of other nutrients. Potatoes, top top the otherhand, are higher in calories and carbohydrates, yet contain just a fraction ofthe dietary fiber found in apples. Potatoes may make you feel full and give youenergy however they do not carry out an enough amount of the essential nutrients.So go a fruit or vegetable’s thickness indicate that nutritional content? Inthis experiment students will certainly measure the densities of fruits and vegetables,compare your nutrient values, and determine just how density and also nutrient contentcorrelate.

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### Problem:

Does a fruit/vegetable’s density indicate that nutritional value? Studentswill measure the densities of various fruits and also vegetables to identify ifthere is a relationship in between density and also nutritional value.

### Materials:

Various fruits & vegetablesScale (g)500-1000mL i graduated cylinder (wide mouth)Water

### Procedure:

Choose at least 10 fruits and vegetables to sample.Using your background research create a graph of each sample’s nutritional value.Weigh each of her samples record in grams.Fill a 500-1000mL graduated cylinder ½ method with water and record the volume.Place the sample right into the i graduated cylinder so that it is submerged in the water.Measure the volume of the water and also submerged object.Repeat for each object.From the weight and displacement dimensions calculate: volume, mass, and density.Compare the densities to the nutritional content from her table. Choose at least 5 nutrients to compare. Every nutrient have the right to be contrasted individually due to the fact that some fruits will certainly contain nutrients not found in various other foods. Produce a graph to compare food density and nutrient content using an X,Y scatter plot.

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