Beyond the 3D Conception of an Orbital Model

Dr. Carolyn Keys argues ( that standards should embody “a language that connects the learning objectives with the types thinking and reasoning to achieve them.” They do not because “separation” is the hallmark of standards writing. Science education has intentionally separated content from process for a long time. Content objectives appeared as specific propositions andContinue reading “Beyond the 3D Conception of an Orbital Model”