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Instructional Video7:45
Corbett Maths

Tree Diagrams

For Students 6th - 9th Standards
Climb out on a branch to find probabilities. Using tree diagrams, the resource shows how to find compound probabilities when the events are not uniform. The video works through two different scenarios, one where the probabilities remain...
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PPT
Biology Junction

Kingdom: Fungi

For Students 9th - 12th Standards
Based on DNA, fungi relate more closely to animals than to plants. This new scientific knowledge shifted the world view of scientists and opened up new classifications. Viewers learn about fungi's place in evolution, in the tree of life,...
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PPT
Biology Junction

Nonvascular and Simple Vascular Plants: Mosses to Ferns

For Students 9th - 12th Standards
Sometimes conservationists use specific plants to prevent erosion or fight invasive species. A 50-slide presentation covers both nonvascular and vascular plants. It discusses the plants, their stages and life cycles, reproduction, uses,...