William Rice 
Our Sun [PDF ebook] 

The sun gives us warmth and light. It makes the seasons change. Our sun is very important! Learn about the sun with this engaging science reader. With easy-to-read text, this book teaches students important scientific concepts and vocabulary. Aligned to state and national standards, the book contains nonfiction text features like an index, a glossary, captions, bold font, and detailed images to keep students connected to the text. A hands-on science experiment helps students apply what they have learned and develops critical thinking skills.