Doctors in Australia have identified twins apparently created from one egg and two sperm, a boy and a girl, the second time such twins have ever been reported. Continue reading
Peergrade.io is a free website that allows teachers to provide a rubric for students to use assess peer assignments. The website allows teachers to see student assignments and the feedback they provide to their peers, while keeping everything anonymous for the students. Continue reading
Investigating the effects of humans on the local school ecosystem using the Google Suite for Education with SNC1P students
Using the power of Google Forms and Sheets to create large datasets that allow for a rich analysis of student-collected inquiry data.
Students will fill out a Google Form on the ecosystem data that they collect, which will then be exported into a Google Sheet and analyzed so that students can see trends in their class’s dataset without much effort on either the student or teacher’s part. The students are empowered to analyze their own data while teacher is a guide on the side.
This resource is part of STAO’s Technology Enabled Learning Collection.
From the smallest single-celled organism to the largest creatures on Earth, every living thing is defined by its genes. With recent advancements, scientists can change an organism’s fundamental features in record time using gene editing tools such as CRISPR. But where did this medical marvel come from and how does it work? Andrea M. Henle examines the science behind this new technology. Continue reading
For decades, lactic acid has taken the blame for the muscle pain you feel when you exercise – but does it really deserve its bad reputation? Hosted by: Hank Green SciShow has a spinoff podcast! Continue reading
Deoxyribonucleic acid (DNA) is the genetic material found inside the nucleus of eukaryotic organisms. The information coded by DNA determines the characteristics of an organism, including its size, shape and other unique features. How can this genetic material be isolated and identified? This activity describes one of the most common techniques used to examine DNA—electrophoresis. Continue reading