A Houghton Mifflin Harcourt - Steck Vaughn Best Seller!
Correlated to the National Science Education Standards this best selling series can be used as a stand alone resource or supplement. Each book includes diagnostic assessment, science fair project ideas, glossary and answer key. Lessons include specific topic instruction, key terms, review activities in standardized test format and experiment pages. Published by Steck Vaughn Grades 1-8