Complete chemistry and ecology curriculum for 3rd-8th graders, which presents God's amazing world through the study of atoms, molecules, matter, and ecosystems!Properties of Matter: Learn all about matter-the stuff that makes up the universe God created. Learn how to measure the properties of solids, liquids, and gases and the process of classification. Have fun using the scientific method!Properties of Ecosystems: Learn about the amazing world that God created as you study 16 different ecosystems and the plants and animals that live and interact in them. You will also learn how God originally created our world good, and why things changed.Properties of Atoms & Molecules: Explore the tiniest part of God's creation - atoms and molecules - and learn about their structures and the different ways that atoms bond. Learn about the basics of the periodic table, chemical reactions, and biochemistry.