Spear a thick layer of hot glue over the entire surface of the rectangle using the metal spoon. Line up 20 toothpicks side-by-side to form a rectangle. Start the project by spreading a sheet of parchment paper over the work area for protection. Assemble Toothpick Rectangles For this project, you’ll need parchment paper, two to three boxes of toothpicks, hot glue, a metal spoon and last, but not least, an egg. Regardless of your grade-level and experience, follow the scientific procedure to document your progress – even if you do not come up with the best design, you will know what not to do next time. For example, some egg drops require competitors to work in pairs or to perform with an untested model. Different teachers alter the allowed materials and conditions of the drop to make the project easier or more difficult. In this competition students build a protective harness that will keep an egg from cracking during a fall. They will help the crush structure to break the device’s fall.Īdd a Lid – The egg drop is a classic experiment performed in math and science courses at all levels. Then, create 24 rods two toothpicks long, and glue four of them on each side on the middle square of toothpicks.
Glue three single toothpicks at varying angles outward on each of the six vertexes of the cube. We surmised that this outer shell would deform on impact and absorb kinetic energy, as well as lengthen the deceleration distance of the egg and thereby reduce the force on it during landing.įinally, add the spikes. What is the purpose of egg drop project?Įgg Drop Project – We opted for a device with the attributes we had identified as best during testing: a solid, diamond-shaped inner structure, a weak crushable outer shell, and thin spikes on the outside.Egg drop with only toothpicks and hot glue.How do you protect an egg from an egg drop?.
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