Grade 7
Science & Technology
Structures and Mechanisms
Return to Ontario Elementary Curriculum Links Page
Why Are Diamonds So Hard?:  Fun activity using marshmallows and toothpicks.

Build It & Bust It: Here, you will design and test your own structures and share what you learn with others. You can view everyone's design and learn from each other. We encourage you to communicate in the hopes that you will each each other. We don't want to be the engineer or architect who you tells you what to build. We just want to be the guys down at the hardware store who suggests the tools and supplies.

Domed Stadium: What keeps inflated stadiums up?

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