Students explore the concept of drought and its significance as a natural hazard. In this drought lesson plan, students complete 13 questions on an "Introduction to Drought as an Ecosystem Stressor" worksheet and discuss the responses as a class.
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Nitrogen and Phosphorus Cycles: Always Recycle! Part 2
We wish you a happy, healthy, and phosphorus school year! A video explains the importance of getting the nutrients that are needed and focuses on the nitrogen and phosphorus cycles. It includes discussions on the importance of bacteria...
9 mins 7th - 12th Science