Discover! Science 4 Gifts for Grades 7-8 Students investigate topics such as

Students investigate topics such as storms

plus a whopping 69 pages of answer explanations in the back—so there’s no separate teacher’s guide to chase down

track several relationships at once

trig-heavy courses that leave students staring blankly at the page

Please note: This Expanded 25th Anniversary Edition includes new chapters

Discover! Science 4 Gifts for Grades 7-8 Students investigate topics such asDiscover! Science 4 What powers a magnet? How does the moon influence ocean tides? Why do ecosystems change over time? Discover! Science 4 helps fourth graders investigate the forces, systems, and processes that shape the world around them. This full year homeschool curriculum explores ecosystems, insects, plant life, electricity, magnetism, natural resources, Earth's changing landscapes, the moon's influence on tides, and the human respiratory and