…the right test mean (t) test proportion (z) test proportion (binomial) goodness of fit (X2) numeric on the right (predictor) difference of means (t, two sample) paired difference (t) linear…
…volcano in real time with imagery from satellites orbiting the earth. When Hunga Tonga erupted, the satellites tracked the height, extent, and approximate amount of ash in the tephra cloud….
…module engages students in science practices that are authentic approximations of how Earth scientists and geoscientists work, enabling them to explore causal mechanisms, use real-world data, make predictions about real-world…
…arguments is beneficial and can improve student responses. Students achieved significant gains from pre-test to post-test on scientific argumentation (effect size = 1.38 SD, p < 0.001) consisting of claims,…
…a century of research on molecular modeling consecrated by three Nobel Prizes (the latest in 2013), a wealth of computer code has been developed. Meanwhile, many state-of-the-art supercomputers have been…
…of things they teach in college or AP Stats: t tests, chisquare tests, confidence intervals. Real “inferential” statistics. The kind of thing you use a real Stats Package for, like…
…is so much room for growth and learning for teachers and students to make each school day the best it possibly can be!” A class trip to Washington, D.C. was…
I caught up on a few TED talks while descending into San Diego (Thanks, Virgin America!) One of them was the latest from Clay Shirky. Love that guy. In his…
…our interactive pathfinder and download free Next Generation Science Standards “fortune tellers.” Thursday, April 11 Powerful and Free Simulations for Physics and Physical Science Teaching Chad Dorsey 2:00-3:00pm, Marriott Rivercenter,…
…to Manzanar, the memoir of an internee who spent her middle and high school years living at the camp. The 8th graders were fascinated by her story and their questions…