While Isaac Newton is counting apples, he makes a startling discovery.
Hey! Some basic physics in a cool tale about a kid who buys a high-bounce ball. Broken? No; go figure it, and maybe warn any passing birds to fly real high...
A song about one of mother nature's greatest mysteries.
A level 1 guided reader about things that are found in the sea. Written and spoken words can be repeated.
A fascinating look at one of the oldest, most diverse groups of animals on Earth.
Earth is a huge magnet with two magnetic poles. A magnet has an invisible force called magnetism. Children will discover what magnetism is and learn how magnets work. Blastoff! Series
Gases, liquids, and solids are all matter. Everything that has mass and takes up space is matter. This book instructs eager learners about the different forms of matter and explains how matter can change forms. Blastoff! Series