As every baby who's ever beaten a spoon against her high chair knows, there's nothing more fun than the rhythm of a pounding drum sound. Fast or slow, loud or soft, people around the world use the drum to build community spirit.
If you saw a man walking by your house barefoot, wearing old clothes and with a tin pot on his head, you'd likely wonder where on earth he came from. But if you lived in Indiana or Ohio in the early part of the 1800s, you just might recognize your wandering neighbor, Johnny Appleseed.
In 1821, Mexico finally won its independence from Spain after a long war. It was a lot like the American Revolution against Britain; heroic generals led an army of poor, brave farmers against the Spanish army and by sheer guts wore the Spanish down. The constitution written in 1824 even called the new nation the United States of Mexico. It was larger than the United States, covering all of modern Mexico plus the western third of the modern United States.
What do the Earth, electric motors, and your computer all have in common?
These things are all influenced by magnets.
The Earth has a liquid metal core that acts like a bar magnet. It gets its magnetism from being near electrical currents beneath the surface. Because the Earth is not perfectly shaped, every so often the direction of the field will change. Scientists have found evidence that this has occurred at least 171 times over the past 71 million years. How do they know that? Magnets!
The microbes we call germs have been around for a loooong time, and, tiny as they are, they are excellent survivors. You can find traces of microbes in meteorites that have crashed to Earth from other planets and moons, on the tops of the coldest mountains, and bubbling merrily in deep sea volcanic vents. Microbes are survivors. If they "know" anything, it's how to spread and how to live in the most unlikely places.
By Thomas Mathew
When Nathaniel Bacon rose against the colonial government in 1676, the royal governor and his burgesses realized they needed the Queen of Pamunkey's help to staunch the insurrection amongst their own people. A remarkable first-hand account survives from all those years ago. It details the Queen's emotional reaction to their demands.
This article was first printed in the May 1978 issue of the Fredericksburg Times magazine and appears here with the author's permission.
This American who is truly deserving of the terms "great" and "famous" was born January 14, 1806 in Spotsylvania County. He was the seventh child of Richard and Diana Minor Maury.
When we were expecting our first child, I started talking with my wife about homeschooling—which I now prefer to call unschooling. She agreed, and we have never regretted it. Raised to be independent learners, both children did well on their college entrance exams and are now away at college.
Working at home, I was able to help with our children's unschooling. I read to them—I am eternally grateful for the public library—and played with them. We sang, danced, built a house, hunted for turtles, crayfish, mushrooms, and learned to keep honeybees together.
"In a poem, the secrets of the poem give it its tension and gift of emerging sense and form, so that it’s not always the flowering in the poem and the specific images that make it memorable, but the tensions and physicality, the rhythms, the underlying song.
The high spots of a poem could be said to correspond with the bloom in the garden. But you need the compositional entity in order to convey the weight and force of the poem’s motion, of its emerging meaning.
The 365 Days of Astronomy Podcast is a project that will publish one podcast per day, for all 365 days of 2009. The podcast episodes are written, recorded and produced by people around the world.