“The Case of the Missing Joules”magnifyingglass

For ages 9-14. A two-page story about how energy can change forms (for instance, from calories to horsepower) written in a humorous style.  There are also six follow-up (easy, one-step) math problems that use an energy conversion table (wouldn’t you know it–the very same one the Detective Agency uses in the story!).

Click here to download “The Case of the Missing Joules”

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