[Free Registration/Login may be required to access all resource tools.] Fungus-like protists share many features with fungi. Like fungi, they are heterotrophs, meaning they must obtain food outside themselves. They also have cell walls...

Beehives are made of walls, each of the same size, enclosing small hexagonal cells where honey and pollen are stored and bees are raised. This problem examines some of the mathematical advantages of the hexagonal tiling in a beehive....

Students will collect data from class using surveys. Students survey classmates concerning favorite movies, favorite color, shoe size, time spent studying, brand of cell phone and etc. From the data they will create bar graphs using an...

Situated at a strategic point along the Silk Route, at the crossroads of trade as well as religious, cultural and intellectual influences, the 492 cells and cave sanctuaries in Mogao are famous for their statues and wall paintings,...

A map of Paris, France in 1093, showing the walled section of Paris proper, the parks (in blue tint - Bois de Boulogne, la Celle-St.