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Lesson Plan

Energy transformation

Activities in this lesson plan: 
Procedure: 

Energy input and output in devices activity, to explore different kinds of energy transformation.
Include the discussion of how electrical energy is produced from fossil fuels and renewable resources.

Make the jumping stick toy, as an example of elastic potential energy.

Now that students have thought a lot about energy types and conversion, ask each table group to discuss "What is energy?" Ask them to come up with one sentence explaining what energy actually is (a challenge!)
(The classic description: "Energy is something that can do work". But this is not so helpful for students. A more understandable sentence is: "Energy is something carried by an object that lets it move or change in other ways". A great description that students came up with: "What makes things move and grow".

Notes: 

Electric circuits could be a focus instead of jumping stick, with the addition of buzzers, motors etc.

Grades taught: 
Gr 3
Gr 4
Teacher: 
Karina Houle
Wendy Zwaagstra
Site tested: 
Selkirk Elementary
Lesson plan originally developed and delivered: 

Selkirk Elementary