These guiding principles place an emphasis on educational standards, open-ended inquiry-based learning, scientific methodology, critical thinking, and an intuitive and interactive user interface that includes linear tours, assessment tools, and documentation.
These design principles are exemplified in Drosophila, an activity for learning the genetics of inheritance.
Methods Rocks in the 4-5 Ga range may be dated by measuring ratios of isotopes of uranium/lead, rubidium/strontium, potassium/argon, argon/argon, and neodymium/samarium.
One way to judge the reliability of a radiometric measurement is to compare the results of different measurement techniques for the same sample.
Upon successful completion, they receive a personalized certifi…