Game Smartz
Lessons
Compatible Games
Compatible Computers
Login/Register
Login/Register
Lessons
Science 2
Rocks and Minerals
Study this Chapter While Playing Games: Rocks and Minerals
What is Hardness?
What is an Igneous Rock?
What is Luster?
What is Metamorphic Rock?
What is a Mineral?
What is Rock?
What is the Rock Cycle?
What is Sedimentary Rock?
What is the Streak?
Chapter Video
Related Chapters
Cells and Body Systems
Plants
Classifying Living Things
Ecosystems and Interactions of Living Things
Parents, Heredity and Reproduction
Human Body Systems
Changing Earth's Surface
Water
Earth's Resources
Matter
Weather
Changes in Matter and Chemicals
Electricity
Our Solar System
Forms of Energy
Forces and Motion
Sound and Light