Rubber Egg Experiment Worksheet

By steve davala a box without hinges key or lid yet golden treasure inside is hid this is perhaps my favorite riddle from the hobbit by j r r.

Rubber egg experiment worksheet.

Supplies for the rubber egg experiment. Normally vinegar is sold as an essence 70 concentration or as a 30 solution. The kids noticed there were bubbles on the shell of the egg immediately. The largest cell in the world.

Why do a rubber egg experiment. After a few days press on the egg and if the shell is still hard give it more time. There are minor changes in the size of the egg too which can be measured over the period and. The answer is of course an egg.

The coke egg became rubbery. Quail eggs would also work very well for the rubber egg experiment. The egg will even bounce if you drop it a few inches off of the table. Rubber egg experiment supplies.

Notebooks to record experiment. The corn syrup egg was even smaller than when the experiment first took place and it looked like a prune. There s no reason for this experiment not to work other than your egg hasn t been left in vinegar for long enough. It goes on to change the chemical composition of an egg making it rubbery on being dipped in vinegar for a few days.

Describe the egg after the shell was fully dissolved. The egg in vinegar experiment is a classic. We put the egg in a cup and covered it with vinegar. The ostrich holds that record.

The salt water egg became rubbery. You can see the yellow yolk inside. The vinegar solution that i have is of higher concentration not 10. However the higher the concentration of the solution the slower the reaction would go.

If you want to learn about a cool chemical reaction let s dig in. The rubber egg experiment. Ask the kids to predict what they think will happen if you leave an egg in vinegar and have them record their thoughts in the notebooks. Get ready to add this simple rubber egg activity to your science lesson plans this season.

It s a great way to teach kids about the different parts of an egg what their functions are and how a chemical reaction works. Turn the egg and you can see the yolk move around. What we learned from the easy rubber egg experiment phase 2 we learned that eggs shrink in corn syrup due to osmosis. The egg in vinegar experiment though pretty simple gives your child the foundation knowledge on reactions between acids and bases.

What should i do.