"This video series introduces key Common Core concepts in 4th-8th grade mathematics. Each video focuses on building conceptual understanding of a topic, so that students understand the "how" and "why" behind mathematical problem solving.
Use these videos with your students as topical introductions to topics including integers, the concept of ratios, unit rates, percent, and division with fractions."
"The History of Native American Indians
Become an Expert about the History of Native Americans by Reading Interesting and Important Facts about Native Americans and their Importance in America's History on KidInfo.com's Native Americans Resource Page. "
"In the 1800s, Yurok Indians resided on the Pacific coast in California's northwest corner, near the mouth of the Klamath River. Yuroks depended on fishing to supply food for the tribe. Tools were fashioned from natural resources procured from the surrounding environment, including tree bark, animal bone, sinew and antlers, shells, flint and obsidian rock. "
BIO Classroom provides free educational materials designed to encourage the use of biography in the classroom and help students explore the lives of those who have made an impact on our world.