Grade 7 Science - Pure Substances and Mixtures
Students will learn to define and differentiate between pure substances and mechanical mixtures. They will use the particle theory to explain the physical characteristics of matter in order to classify it. They will learn that most matter is either a solution or a mechanical mixture which can impact society and the environment.
eResources
Explora Canada Student Search 6-12
Web Sites
Books on Matter Books on Atoms Books on Materials Technology