Did you know that light can bend? Help your curious kids learn the important physical properties of light and explore how light adds colors to our world, with this beautiful series on light and color.

This book is crawling with math. Kids can take apart groups of bugs and practice numbers up to 20, build beginning addition and subtraction skills with counting exercises, and review bug names too!

This beautiful, colorful activity book offers a comprehensive overview of division basics and techniques. Add tools like skip-counting on a number line, repeated subtraction, fact families, arrays, and equal groups to your problem-solving arsenal. Be sure