This claim, evidence, and reasoning poster shows my group's data for our single variable experiment. My group and I chose to focus on the shape of the blades. Our claim was that rounded blades are more efficient than blades with a rigid shape. The round blades work better because they're the most aerodynamic, with less air resistance.
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This is my group and I's model of our new STEM building. Our model has an octagon shape and only shows the first floor. The two-story building contains identical floor plans, a deck surrounding the second story's floor, and a glass roof on top of the second story. The building contains tons of natural light with a staircase and open hallways on the first floor.
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