Sunday, June 8, 2008

Science Project for Kids To Show Egg Strength

This science project is going to measure the strength of eggs. Eggs are known to be resilient because of their exact shape. The weight is distributed very well around the shell. I will give you several things to test the weight and pressure that an egg shell can absorb.

First get a good dozen eggs. They are only about $1.00 at the store for a dozen. This all depends where you live it could cost more. Test on the egg strength is to see if you can break an egg shell with your hand. Most men will have no doubt they can do this. Make sure the person doing this does not have any jewelry on their hand which includes rings, bracelets and watches.

Place an egg in the middle of the palm of the hand and have the volunteer wrap their fingers around the egg evenly. Do not place this on your hand heel. It goes in the middle or cup of the palm. Now allow them to squeeze the egg. Did it break? If you did this correctly the egg did not break. Why? Due to the shape of the egg and the strength of the shell weight is distributed evenly around the egg and you are squeezing around the full base of the egg.

To test this even further take the egg carton and cut it into 4 sections. Place one egg into each section of the carton holder cardboard and put them in a square about the size of a piece of paper. Take a large book and place it on top of the eggs so that they support the book corners and raises it off the counter or table. You will see the eggs do not break and support the weight of the book. Now add another one on top of the last book. Each time you add a book record if anything is happening with the eggs. Gently keep adding books to determine how much weight the eggs can support. When you find the breaking point remove the books that were support and weigh them to determine how much weight the eggs could handle. This is really incredible.

Be ready with paper towels as this science project will require cleaning up from broken eggs. You may want to do the project next to a sink in the kitchen or an area that does not have carpet so clean up is easy.

If you like this science project get for kids science projects and high school science fair projects here.

Lesa Bolt is a contributor to science projects.

E2macpets
Ball Python Supplies
E2macpets
Tortoise Supplies
Pet Reptile Supplies
Best New Cell Phones
Bluetooth Accessories
Cell Phone And Pda Accessories
Cell Phones And Smartphones
Pdas And Pocket Pcs
Phone And Sim Cards

0 Comments:

Post a Comment

<< Home