Slides- The Nitrogen Cycle
Contributed By
Natalie Valencia
Endorsed by
High Quality Resources
Next Generation Science Standards
- HS-LS1-6 Construct and revise an explanation based on evidence for how carbon, hydrogen, and oxygen from sugar molecules may combine with other elements to form amino acids and/or other large carbon-based molecules.
- HS-LS2-4 Use a mathematical representation to support claims for the cycling of matter and flow of energy among organisms in an ecosystem.
- HS-LS2-5 Develop a model to illustrate the role of photosynthesis and cellular respiration in the cycling of carbon among the biosphere, atmosphere, hydrosphere, and geosphere.
- HS-ESS2-6 Develop a quantitative model to describe the cycling of carbon among the hydrosphere, atmosphere, geosphere, and biosphere.
Slides- The Nitrogen Cycle
This presentation provides a clear and engaging breakdown of how nitrogen moves through the environment. The slides cover key processes such as nitrogen fixation, nitrification, ammonification, and denitrification, with easy-to-understand explanations and real-world examples. High-quality diagrams and images visually illustrate each step of the cycle, while discussion questions encourage student engagement.