Introduction to Soil Nitrogen and Demonstration of a Simple Test Procedure
Students list sources of nitrogen in the soils. They explain why nitrogen is removed from the soil and how it is used by plants. They analyze the symptoms of insufficient or excess nitrogen in the soil.
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Simple Machines Make Things Go
Trying to plan a physical science unit on forces and motion? Make your work a little easier with this comprehensive collection of simple machines resources. Offering a wide variety worksheets, activities, and projects, these materials...
2nd - 5th Science CCSS: Adaptable
Simple Machines Design Project
Make your work as a teacher a little easier with a physical science project on simple machines. After introducing young scientists to these devices and identifying their different uses around the school, this project engages children in...
3rd - 6th Science CCSS: Adaptable
Soil Nutrients - Phosphorus Lab Lesson Plan
Students list sources of phosphorus in soil. They explain how phosphorus is removed from the soil and used by plants. Students list the symptoms of insufficient or excess phosphorus. Students perform experiments to examine the effect of...
5th - 8th Science
New Review Thinking Like A Soil Scientist
Ready to roll up those sleeves and get your hands dirty? Dirty with soil science content, that is! Overcome those "But it's just dirt" objections with a trip outside to collect soil samples for some in-class analysis. Use the variety of...
6th Science CCSS: Designed
Soil Nutrients - Nitrate Lab Lesson Plans
Young scholars perform experiments to review the importance of nutrients and their affect on plant growth and nutrition. Students explain how nitrogen is removed from the soil and used by plants. They list the symptoms of insufficient or...
5th - 8th Science