Why is there more daylight in June than in December if you live above the equator? How does the angle of sunlight shift throughout the year? Answer these questions and more with an interactive article about the sun, its path through the...

Hibernation isn't just about staying fed, it's about staying warm. Young environmentalists explore the importance of staying warm in the wilderness with a short lesson about surviving in the wild. Using gelatin to represent warm-blooded...

It's hard to find time to create really good bulletin boards, or stray from your year-to-year comfortable displays. Stress no more! Check out a list of monthly bulletin board ideas guaranteed to get you through the school year....

On, at, in, since, for, during, within... what do all of these words have in common? They are prepositions and they are all prepositions that are included on this hand-out. This handout breaks down prepositions used when talking about...

Practice descriptive writing with a prompt that includes a photograph. Writers craft the whole story of the single second caught in a photo using the provided questions to prompt their imaginations. 

[Free Registration/Login Required] How do you plan on celebrating Valentine's Day in your classroom? This resource provides links to activities and information that will aid you in your planning. This site features crossword puzzle, math...

This entry from Encyclopedia Britannica features Lawrence Taylor, an American collegiate and professional gridiron football player, considered one of the best linebackers in the history of the game. As a member of the New York Giants of...

Arctic Ground Squirrels must cope with a harsh environment that offers long, cold winters, strong winds, a short growing season, permafrost, poor drainage, and limited cover. The squirrels are, by necessity, dormant for seven months each...