Rubber Egg Science Fair Project Board

This rubber egg experiment is a classic science activity.

Rubber egg science fair project board.

The egg becomes bouncy as a result of a chemical reaction between the eggshell and the vinegar. A clear jar or tall glass. See instructions and how to turn it into a science f. Eggs that will be displayed at the science fair should be kept refrigerated until the fair date.

We think science should be exciting easy and fun. What happens to the shell. So many questions and one simple experiment using everyday supplies. Rubber eggs are a classic science project that kids love.

The eggshell of a chicken egg is made of calcium carbonate and vinegar is a weak acid. Calcium is the chemical element with the atomic number 20 and the ca symbol. On soaking an egg in vinegar the liquid dissolves its hard shell while exposing the thin membrane that is the only thing that holds the egg yolk and white. This experiment answers the age old question which came first the rubber egg or the rubber chicken it s easy to make a rubber or naked egg if you understand the chemistry of removing the hard eggshell.

In this video we tested what happens to an egg after soaking it in vinegar for a few days. Step 6 when you are ready for some messy fun lift the egg a little higher in the air and let it go splat. Does light pass through it. One way to keep them cool at the fair is to display them in a bowl of crushed ice.

Use the display board to create an interesting presentation about the rubber egg science project. Hope you enjoy the videos. Include research photographs charts data and conclusions. How does the bouncy egg science experiment work.

Rubber egg science project hypothesis. Make a naked egg or bouncy egg. Place the egg in the jar or glass such that it does not touch. What you re left with is a totally embarrassed naked egg and a cool piece of science.

Glass egg vinegar time. It s so easy and perfect for the science fair.