Once upon a time, a pesticide called DDT was sprayed every-friggin-where. This stuff would build up in higher level predators, and in the case of eagles, it made their eggshells super-thin. DDT was banned in the US in 1972.
They are hatched from an egg
So the female could lay an egg
5 to 8 days
An egg cracks when boiling because the heat causes the air and moisture inside the egg to expand, creating pressure that can crack the shell.
because they are endangered do to a disease that is being put into the egg/eggs. When being produced because people are putting poison into the food that they eat that makes the egg/eggs fragile so they brake easily. So when people heard that they when going to die from earth forever they stopped the poison and helped the bald eagles from going extinct.
Breaking an egg is a physical change not a chemical one.
Eggs crack when boiling because the heat causes the air and moisture inside the egg to expand rapidly, creating pressure that can crack the shell.
Eggs crack while boiling because the heat causes the air inside the egg to expand, creating pressure that can crack the shell.
DDT was a pesticide that was used to kill bugs on farms. But when pretadors of those bugs were eaten by other predators the level of DDT rose and made the Bald Eagles egg shells very thin and usually the bald eagle would die. DDT is now outlawed, but the levels of DDT are still in fish and insects.
You can peel a banana but not an egg.. But you can crack an egg.. :)
Yes, a hot egg is more likely to crack than a cold egg when placed in boiling water because of the sudden temperature change. The thermal expansion in the hot egg causes stress on its shell, making it more susceptible to cracking.
When you crack an egg yellow stuff comes out.......lol