Tous les ebooks polar regions

Imagine getting ready for bed when the sun is still shining, or eating lunch when it's dark outside. How are such things possible? Learn how people in places such as Alaska, Norway, Iceland, Sweden, and Canada cope with days and days of sunlight and darkness. Created in...

Editeur : Teacher Created Materials
Parution : 2019-05-15
Collection : Smithsonian: Informational Text epub sans DRM