Moira's STEM Classroom

Learning Outcomes Describe the structure and classification of protein;  Explain the role and function of  protein  in biological systems; Identify common reactions of protein;  and Relate the importance of protein to agricultural practices Structure of Proteins: The Building Blocks of Life and Agriculture As agriculture students, you’re not just studying soil, crops, and livestock—you’re diving into the molecular mechanics of life itself. Proteins are more than just an abstract concept; they’re integral players in the health, growth, and productivity of plants and animals, the foundation of agriculture. Understanding proteins helps you improve crop yield, enhance livestock health, and even develop sustainable agricultural practices. At their core, proteins are versatile, complex molecules made of amino acids. Picture these as beads on a string, held together by peptide bonds , which can fold and twist into intricate structures. These configurations determine their function, making pro

  Learning Outcomes State and explain Newton’s law of universal gravitation; Use the gravitational formula to calculate the force between two masses; Explain the origin of tidal forces due to gravitational interactions between the Earth, Moon, and Sun; Calculate the tidal forces exerted by the Moon and the Sun on the Earth’s oceans; Describe the role of tidal forces in generating tides and their effects on the marine environment; and Analyze and articulate the implications of the gravitational theory in the context of marine biology. Newton’s Law of Universal Gravitation: A Force That Shapes Our Oceans You might not immediately think of gravity when you think about the ocean, but this fundamental force is crucial in shaping marine environments in ways you may not realize. While gravity is often associated with objects falling to the ground, it’s actually a universal force that affects everything—right down to the movement of the ocean's tides and even the behavior of marine life! I