…a solar panel fixed at the optimal tilt angle on the annual basis. Fig.3 Annual outputs: tracker vs. fixed Does the additional energy that solar trackers help generate worth the…
Chad’s Great American Eclipse Chase: Part 6—Partial eclipse viewing with and without eclipse glasses – DIY filters, other optical setups, and more Blog Post
…science of eclipse prediction is very worth a read. During these phases, as anyone who has seen practically any eclipse news has learned, the sun is still exposed and either…
…things cut loose to post a bit more to detail the many interesting phenomena we’ll be watching for, it’s worth looking back at an archival clip that still does a…
…and Mayor Michael Bloomberg has agreed to answer the call in New York City, you may find this little experiment worth your while–you may pick a color that does not…
…is worth their weight in gold, helping you and the rest of the team stick to a schedule, plan agendas, document progress, and more. 3. Schedule regular meetings and make…
…scientific argumentation skills Making energy choices means considering multiple factors, exploring competing ideas, and reaching conclusions based on the best available evidence. Our High-Adventure Science project created a free online…
…the risk of tephra from volcanoes, and more. Our 10-lesson unit helps middle school students explore their local watershed with both online and field activities. Do you want to add…
…change has exploded online. Finding the facts within the figures has become a pressing need, as well as a profession. But how does a student mess about with data, and…
…Consortium, he served as a teacher moderator in one of our earliest online teacher professional development courses called INTEC (International Netcourse Teacher Enhancement Coalition). As a facilitator of online discussions,…
…for free and includes ten online and five hands-on activities that address the Big Ideas in Evolution. The first five online activities focus on a model plant species and allow…