Eggs in different liquids: We decided to do an experiment by placing eggs in different liquids to see how the different liquids would affect the egg shells. We chose to place an egg in water, milk and vinegar. The water and milk had caused the eggs to gain weight. The vinegar caused the egg not only to gain weight but striped off a layer of the eggshell making the egg squishy.
Parachute: We created two parachute’s one out of paper and one out of plastic. Then, we dropped both parachute’s to see what would happen. When we dropped the parachutes the strings that were attached to the plastic and paper pulled down, which in turn made the parachute’s open to full size. When the parachute’s opened to full size it created a large surface area and more wind resistance. The more wind resistance there was the slower the parachute’s went down.
