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Bikini Bottom Experiments – Bubble Time Purpose: To find out what brand of gum will blow the biggest bubble so that Patrick can win the Bikini Bottom Big Bubble Contest. Hypothesis: Brand A will have the largest bubble. I believe this is because it comes in the largest pieces. Brand B will have the largest bubble. I believe this is because in the past I have blown the largest bubbles with this type of gum. Brand C will have the largest bubble. I believe this is because it is the most popular bubble gum brand. Brand D will have the largest. I believe this is because winners in the past have used this gum. Materials: Gumball Trident Super Bubble Hubba Bubba Juicy Fruit Ruler/string/tape measure Stopwatch Pencil paper Procedure: 1) Unwrap a gumball 2) Place gum in mouth 3) Chew for 30 seconds 4) Blow the largest bubble you can! 5) Measure the bubble (with a partner or take it out of your mouth and measure on the table) 6) Record your results on paper! 7) Pop/deflate your bubble gum 8) Throw the gum and wrapper in the garbage 9) Repeat steps 1) through 8) with each type of bubble gum. Observations: Measure each bubble across the circle in cm. Gumball Trident Super Hubba Juicy Friut Bubble Bubba 3cm 5cm 10cm 12cm 8cm The trident gum slipped out of the testers mouth and fell on the floor before they could measure it. Gumball tasted stale. It was not chewy. Conclusions: Based on the data collected Hubba Bubba had the largest bubble. My hypothesis was correct. Patrick should use Hubba Bubba gum in the Bikini Bottom Big Bubble Contest.
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