 |
Independent Variable
Grade 7 | Grade 8 | Grade 9 | Grade 10
Can my students learn how to identify and apply Independent and Dependent variables through a spreadsheet-based research activity? |
 |
Tree Taxonomy
Grade 6
Can my students learn the characteristics of Coniferous and Deciduous trees by entering tree data into a database and then searching it to discover and identify the differences? |
 |
Chinook Winds
Grade 7
Interactions and Ecosystems
How do Chinook winds work? Use this animation to find out. |
 |
Simple Machines: Gears
Grade 8
Mechanical Systems
Why does a bicycle have gears? What do they do? Explore this unit to find out. |
 |
Simple Machines: Incline Planes
Grade 8
Mechanical Systems
Inclined Planes (or ramps) are simple machines, but how do they work? |
 |
Simple Machines: Overview
Grade 8
Mechanical Systems
What are simple machines and how do they work? |
 |
Simple Machines: Pulleys
Grade 8
Mechanical Systems
How do pulley systems work and why is it easier to lift objects when they are used? |
