I Wonder Why the Sea is Salty: And Other Questions About the Oceans (I wonder w

“I Wonder Why the Sea is Salty: And Other Questions About the Oceans” by Anita Ganeri is an answer book that delves into various questions surrounding the oceans. This educational book offers a glimpse into the mysteries of the sea, exploring topics such as why the sea is salty and how it impacts marine life. Perfect for curious minds, this book provides engaging explanations and insights into the fascinating world of oceans.

Science Shepherd Earth Science Answer Key Level A B Lot

Lot of 2 Science Shepherd Earth Science answer keys. Includes Level A and Level B. Answer keys only; student books are not included. Light normal shelf/handling wear for Level B. Level A has been used more extensively as seen along the stapled edge and by a rare pencil mark. From a smoke-free homeschool. Please see photos for exact condition.