From bestselling authors Judith and Gary Muschla, The Math Teacher's Problem-a-Day is a hands-on resource containing 180 handy worksheets, one for each day of the school year, to help students in grades 4-8 acquire the skills needed to master mathematics. These reproducible worksheets are perfect for -sponge activities---five-minute challenges to start or end a class period--that can also be used as supplemental lessons, homework, or extra credit.

With problems based on the Standards and Focal Points of the National Council of Teachers of Mathematics, the book is designed to give...

This timely update of the popular Environmental Science Activities Kit includes more than 35 lessons for middle and high school science teachers on the most compelling and relevant environmental topics, such as global warming, food and water production, alternative energy sources, endangered species, land-use issues, and many more.