In this wildlife worksheet, students determine whether group of places are suitable for wildlife and group them under the headings always, sometimes, or never. A reference website for additional activities is given.

In this British/American English worksheet, students complete a set of sentences that compare things in the U.S. and Britain. An answer key is included.

Explore the math of worldwide food waste, with focus on percentage, in this infographic from KQED. In the accompanying classroom activity, students predict the percent of food in each of the various categories (e.g., grains, fruit, etc.)...

This was the worst outbreak of plague inEngland since the black death of 1348.London lost roughly 15% of its population. While 68,596 deaths were recorded in thecity, the true number was probably over 100,000. Other parts of the country...

A good place to learn about current issues in the solid wastes world. Two of the most useful sections are "hot topics" and "contact us", both of which can be used to find out more about municipal solid waste management.