…The instant of greatest eclipse occurs at 18:25:32 UT1 (1:25:32 pm CDT). This is the point where the axis of the lunar shadow passes closest to the centre of Earth….
…requires an understanding of physics. For instance, did the shoe start to move when the force went above zero (2 seconds), when it reached a maximum (3.2 seconds), or when…
…and customizable simulations can aid understanding of abstract concepts. They must gain a taste for rich, instantaneous performance assessments for complex tasks. Most importantly, the contexts for these must be…
…on further study of real genetic data and scenarios. For instance, students might start with a QTL dataset that has already been published and test themselves, seeing if their analysis…
…to understand the dynamics of properties, systems, and processes visually. For instance, I was able to run experiments by setting up simulations and changing one property at a time. I…
…students should encounter new terms and concepts in a more methodical way (for instance, by insisting that the story is read at the beginning), and must have practice applying new…
…the ability to support an argument with evidence. The RI-ITEST teacher guides suggest models to highlight and discussion questions to facilitate full class conversation. For instance, try stopping the class…
…their own choosing. For instance, they might diagram the energy flow from a hydroelectric power plant to a light bulb in their house, noting energy transformations and heat loss along…
…without human mentoring, the SPARKS software guides students by giving them instant responses and comprehensive feedback. Circuits and oscilloscopes cannot tell a student why he got the wrong answer or…
…find the launch angle that gives the greatest range. For instance, Figure 2 shows a series of launch angles for a starting speed of 5 km/s. As they experiment with…