Curated OER
How Far Can a Frog Jump?
Fourth graders are introduced to how to take measurements in the metric system. After defining new vocabulary, they read a story by Mark Twain about jumping frogs. In groups, they simulate a frog jumping contest in which they made...
Curated OER
A Lesson in Chaos for Middle School Students
Pupils create a chaotic system. They display a basic knowledge of the system and are able to recognize it. The students form a hypothesis about a chaotic system and theorize the cause and effect.