The answer is: Scientists study how things work while engineers create new things
<span>Lord Baltimore was the proprietor of Maryland. This was a colony set up to give freedom to those who were wanting to worship as they pleased, since Catholic residents were less tolerated in other colonies along the eastern seaboard during the early days of settling the new lands.</span>
Answer:
Birds’ feathers are designed to be light but very strong, flexible but very tough. Although it looks like feathers grow all over a bird, they actually grow in specific areas called feather tracks. In between the feather tracks are down feathers. This keeps the body weight down.
Feathers are made of a tough and flexible material called keratin. The spine down the middle, called the shaft, is hollow. The vanes are on the two halves of the feather. They are made of thousands of branches called barbs. Because there are many spaces between these barbs, a feather has as much air as matter.
Explanation:
Fighting major sea battles between 1861 and 1862, creating a blockade of confederate ports, taking control of the Mississippi river.
