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Anatomy
Use earplugs around loud noises When you are around sounds that need you to shout to be heard, you should put on some earplugs to protect your eardrum. Turn the volume down When you are listening to loud music, turn down the volume since it can be harmful to your
History
One of the most intriguing things about the Mayans was their ability to build civilizations in a tropical climate. They lived in the jungles of the Yucatan peninsula in today's Mexico. The reasons that the Mayans lived in the jungles were because there they had what they needed
Earth Learning
There are three types of rocks: sedimentary, metamorphic, and igneous. Sedimentary rocks are formed from sand, pebbles, shells, and other fragmented materials. Together, these particles are called sediment. Gradually, the sediment piles up into layers, hardening into rock. Some examples of these rocks are conglomerate and limestone. Metamorphic rocks are
Anatomy
The body has five senses, and one of them is smell. When you smell, a process quite like that of taste happens. When you sniff air into your nasal cavity, the air passes over the olfactory hairs. These hairs bond with very light molecules called odorants. Food, flowers, perfumes, and
Ancient History
The Mayans created many forms of art such as: pyramids, sculptures, ceramics, etc. The art that Mayans made are usually found in pyramids, temples, palaces, and sculptures. One of the most famous type of sculpture is the Stela which is a large stone slab with various carvings on it. The
History
2070 to 1600 B.C. - The Xia dynasty ruled, they were the first dynasty 1600 to 1046 B.C. - The Shang Dynasty ruled, during their rule, Chinese writing was invented. 1046 to 256 B.C. - The Zhou Dynasty ruled, during their rule, the compass was invented 221
Ancient History
For a certain amount of time, scientists did not think that this form of writing meant anything, but one Russian did. Yuri Valentinovich Knorosov (1922-1999) believed that these symbols were part of an alphabet that was partly phonetic, meaning that each letter stands for a sound. Many of his fellows
Ancient History
The first nation to create a one-year calendar were the Mayans. They built a giant pyramid named Chichen Itza, which has four stairways of 91 steps. Together all the stairs total in 365 steps which stand for the days in one year. The calendar was adopted by the Aztecs and
Literature
By Booth Tarkington Plot Exposition Penrod who is a boy of 7 is sitting on a fence thinking about how unfair life is. He suddenly has a brilliant idea of what to do with his free time. Duke, the boy's dog, follows his master into a small shed
Biology
The five senses are touch, taste, sight, hearing, and smell. The nerves responsible with the input of information from outside can be found in your skin, mouth, eyes, ears, and nose. The sense that is most used is sight. In addition to our primary senses, there are 20 more that
Ancient History
The Mayans were an ancient civilization that built giant pyramids that they used for astronomy. This society lived on the territory of modern day Mexico. The earliest Mayan settlements date back to about 1800 B.C. In these settlements, the main activity was farming maize, squash, beans, and cassava. The
Literature
By Mark Twain This is a story written by Mark Twain which is about a teenager named Jim Wolf who tries to make two cats stop fighting. When Jim and Mark Twain are in their bedroom, they hear a scuffle on the roof where two tom cats are fighting. Mark