Lisa M Sill: 2 books

A laser is a device that makes a beam of light. The light from lasers can be used in many special ways. Lasers help people every day! Learn about the many ways that lasers are used with this Spanish book! Along the way, you'll practice measuring length. This math book seamlessly integrates the teaching...

Help boost kindergarten through twelfth grade students' critical-thinking and comprehension skills with Leveled Text-Dependent Question Stems: Mathematics. This book includes a variety of high-interest mathematics texts as well as specific text-dependent questions that are provided at four different...