Kids Homework Help
Sound travels in waves, much like those that roll across the ocean, to give our ears information which we may or may not understand. These sound waves are very much like those that light uses, too, whether it’s the (mostly) steady flow of light from the Sun or spectacular 4th of July fireworks which combine light and sound for an amazing night of excitement. But sound waves are also used for communication amongst humans and amongst other life forms to tell about important things (Predator coming!) and not so important things (the bus is late—again!).
When we cannot see, sound can be used to know where we are and to help us find our way. This can be as easy as listening for the sound of traffic if you are lost in the woods or as sophisticated as using sonar to find sunken treasure or enemy vessels. There are certain animals, such as bats, that don’t rely on their sense of sight very much at all. Living mostly in the dark, they use their own sonar to know where they are.
The first colonists at Jamestown found life on the swampy tip of an Indian hunting ground by the James River to be grueling and often deadly. The Virginia Company hoped to make a start in this new world that would ultimately bring profits to King James, the men who ventured there, and, of course, the Virginia Company itself. But the coming of “the Starving Time,” sometimes hostile tribes, and sickness turned a dream into a nightmare.
Columbus Day is sometimes called Discoverers' Day. In the spirit of discovery, take some time to learn about the world as it was in the days of the European explorers. You can make a compass, learn about the stars, read about other explorers and discoverers, and find how even our way of eating has changed since the Europeans came to the Americas looking for gold, glory, and, yes, tasty cooking spices.
Pizza Without Tomato Sauce?
The explorers who came to the Americas found the food enjoyed by the native people to be very different from what they knew at home. They had never seen tomatoes, potatoes, sweet potatoes, maize (corn), pineapples, chili peppers, or even cocoa. The vegetable dishes from the Europe they knew relied on parsnips, cabbages, peas, carrots, turnips, and onions. After being at sea and living off of a diet of lentil soup, salt beef from a barrel, salted sardines, hardtack, and other delights, the fresh, new foods of the islands would have been an astonishing change.
More and more, Spanish is being taught in elementary and middle grades. Whether you need study resources or ideas for extra credit projects, the library can come to the rescue with books, databases, videos, audio recordings, computer programs, and more!
Looking for Spanish materials for preschoolers? Check out our list, Spanish for Young Ones.
Before you finally finish your grade and head out for a summer of fun, there’s still one more thing to do. Your teachers have worked hard all year to get you ready for your future. So now it’s time to think about a little way to say thanks for all they do. Teachers are special people. They do not go into the job for the money they can make. The best teachers are there because they love to teach.
To the Europeans, the West was a great unknown. Many people believed that over the western sea there was nothing but darkness and danger. Yet throughout the past, travelers tried to find out what was on the other side of the water. There are very few traces of those first explorers. They lived in times when most people could not write, so stories of their discoveries were passed down as tales told around hearth fires. Sometimes they were believed, sometimes not. Russell Freedman’s Who Was First? Discovering the Americas looks at the evidence behind this puzzle.
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.
Ancient cities grew up around rivers, for the rivers were the source of life for all the people and animals who lived there. The waters of the Nile were no different. They flooded every year, making the soil rich for growing crops.
In time, a civilization arose by the Nile whose wonders can still be seen today. From the Valley of the Kings to the great pyramids and the Sphinx, the almighty kings of Egypt left monuments to celebrate their glory for eternity.
You needn't take a boat, an airplane, or even a camel to discover this ancient place. You can discover lots about Egypt on the Web and in the library. Unearth the Nile's secrets with our Ancient Egypt Book List to guide you.
How do the Sun and the Moon affect the Earth? Without the Sun, the Earth would be a big ball of frozen mud, just another asteroid, drifting in space with no gravity to anchor it here and nothing to give us heat and light. We could not be here without the Sun.
What was it like to live long ago when Virginia belonged to England? When there were no cars, no computers, few hospitals and no free public schools?
Without cars, trains or airplanes, people traveled by boat, horseback or on foot by "shank's mare". The reason so many colonial towns were located next to rivers is that often the roads were terrible seas of mud. It was so much easier to travel on the rivers!