Shadows are everywhere! Learn all about why we have shadows and why sometimes they are short and sometimes they are tall. Vibrant images pair with easy-to-read text to help simplify science topics and keep students engaged from cover to cover. This reader also includes instructions for an engaging science activity and practice problems to further students' understanding of how light sources affect shadows. A helpful glossary and index are also included for additional support. This 6-Pack includes six copies of this Level H title and a lesson plan that specifically supports guided reading instruction.