IV. Procedure
Fill the two glass beakers with clean tap water. The glass should have enough water in it to wash the blueberries.
Add sticky notes to the glass including "Water/Aloe Vera Juice/Nothing”
Take two pints of blueberries (about 1 ½ lbs) and separate them into two groups of 20 blueberries
Put down two paper towels, label them as "water" and "Aloe."
Take the plastic box of blueberries and place it in the first group
Find a blueberry similar in size and put it in the second group.
Stack three pieces paper towels on a table. Add a sticky note reading "Water" on the top paper towel.
Put the blueberries of group 1, one at a time, in the water-filled glass. Put all of the washed blueberries down on the stack of paper towels labeled "Water."
Repeat step 6, now adding a sticky note reading "Aloe Vera …show more content…
[ Write the following information on the label: i. "Water" on the first label; "Aloe Vera Juice" on the second. ii. Trial one iii. The date you packaged the blueberries and washed. 14. Once your blueberries have finished drying, fill the containers with 20 blueberry, blueberries washed go into water and go in the container labeled "Water." Blueberries washed in aloe vera juice go in the container labeled "Aloe Vera Juice." 15. Wrap each filled container in plastic wrap. 16.Find a location where the containers can stay for a few days. (put in moist area) 17. Copy all your data in the results chart 18. Unwrap the container. 19.Examine the blueberries carefully. Has the color changed? Do the blueberries show signs of mold? 20. Count the number of blueberries showing no signs of mold. 21. Write this number in the table in the chart that you made on step 17. 22. Write other observations
23. Repeat steps 3–13 for the other containers of blueberries until you have made observations for all
Fill the two glass beakers with clean tap water. The glass should have enough water in it to wash the blueberries.
Add sticky notes to the glass including "Water/Aloe Vera Juice/Nothing”
Take two pints of blueberries (about 1 ½ lbs) and separate them into two groups of 20 blueberries
Put down two paper towels, label them as "water" and "Aloe."
Take the plastic box of blueberries and place it in the first group
Find a blueberry similar in size and put it in the second group.
Stack three pieces paper towels on a table. Add a sticky note reading "Water" on the top paper towel.
Put the blueberries of group 1, one at a time, in the water-filled glass. Put all of the washed blueberries down on the stack of paper towels labeled "Water."
Repeat step 6, now adding a sticky note reading "Aloe Vera …show more content…
[ Write the following information on the label: i. "Water" on the first label; "Aloe Vera Juice" on the second. ii. Trial one iii. The date you packaged the blueberries and washed. 14. Once your blueberries have finished drying, fill the containers with 20 blueberry, blueberries washed go into water and go in the container labeled "Water." Blueberries washed in aloe vera juice go in the container labeled "Aloe Vera Juice." 15. Wrap each filled container in plastic wrap. 16.Find a location where the containers can stay for a few days. (put in moist area) 17. Copy all your data in the results chart 18. Unwrap the container. 19.Examine the blueberries carefully. Has the color changed? Do the blueberries show signs of mold? 20. Count the number of blueberries showing no signs of mold. 21. Write this number in the table in the chart that you made on step 17. 22. Write other observations
23. Repeat steps 3–13 for the other containers of blueberries until you have made observations for all