How Does a Seed Become a Tree?
How Does a Seed Become a Tree? Inside a tree seed are the beginnings of the root, trunk, and leaves of a fully grown tree. They form the part of a seed called the...
Read More
How Can You Tell How Old a Tree Is?
How Can You Tell How Old a Tree Is? There are two ways to find out how old a tree is. The first is to wait until the tree is cut down and count the rings. The study of...
Read More
Why Is Gold Measured in Carats?
Why Is Gold Measured in Carats? The term carat comes from the name of the bean of the carob tree. In earlier times, carob beans were used to measure the weight of gold...
Read More
How Do Flying Squirrels Fly?
How Do Flying Squirrels Fly? Although it is called a flying squirrel, this small animal is actually a glider, not a flyer. A flying squirrel has furry flaps of skin...
Read More
What Causes the Colors of Autumn Leaves?
What Causes the Colors of Autumn Leaves? Leaves contain a variety of colors – green, orange, yellow, and brown. But during the spring and summer, there is much...
Read More