Three Classes of Levers
Students explore three classes of levers. They classify the class of lever represented by a picture. Students discuss their choices. They prepare a written paper explaining their choice.
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The Three Life-Giving Sisters: Plant Cultivation and Mohican Innovation
Children gain first-hand experience with Native American agriculture while investigating the life cycle of plants with this engaging experiment. Focusing on what the natives called the Three Sisters - corn, beans, and squash - young...
2nd - 5th Science CCSS: Adaptable
Section Three: What's the Status of Biodiversity?
Biodiversity is essential for every habitat, but many species are at risk due to pollution and other factors. Explore several different species native to Illinois in a gallery walk with posters that learners have created after research...
3rd - 5th Science CCSS: Adaptable
New Review Problem Set F Resolving 3-Plane Traffic Conflicts by Changing Speed Teacher Guide with Answer Sheets
Get three planes to line up safely. Individuals work through a set of problems to eliminate spacing conflicts between three airplanes in flight. The pupils use their knowledge to change the airplanes' speed or route to meet a...
5th - 9th Math CCSS: Adaptable
Goldilocks and the Three Bears
Students read and discuss the story "Goldilocks and the Three Bears" and design a structure that will withstand a clay bear's force sitting on it. They develop a list of activities that the three bears do that real bears can't do, and in...
2nd - 5th English Language Arts
The Three Different Ways Mammals Give Birth
All mammals have warm blood, are vertebrates, breathe with their lungs, have hair or fur on their bodies, and produce milk for their young. But not all mammals give birth to their young in the same manner. Watch a video that explains how...
5 mins 4th - 12th Science CCSS: Adaptable