Marc "Zeke" Kossover
@zkossover.bsky.social
Albert Einstein Distinguished Educator Fellow • Science Activity Designer • #ITeachPhysics (and all the other disciplines at least once)
AQA GCSE Physics looks at ‘energy imbalance’ for Earth. This graphic is fabulous for reinforcing their learning: red line up, as T is rising. Black line up, as GHG levels higher and dimming reduced (shipping emissions cleaner). Stark. No equilibrium in sight. #IteachPhysics #TeachSDGs
Tuesday Feb 11, 2025 is the 10th annual International Day of Women and Girls in Science. 👩🔬 🧪 ⚛️ 🔭 🎢 🍎 🥽
2025 International Day of Women and Girls in Science
In 2015, the United Nations General Assembly declared 11 February as the International Day of Women and Girls in Science. On 11 February 2025, we will celebrate its 10th anniversary together at UNESCO...
unesco.org
Are you a middle or high school science teacher? Want the best PD at the best science museum in the world? Want to get paid a $2500 stipend?
Summer Institute for Teachers | Exploratorium
Three-week workshop for secondary science teachers.
exploratorium.edu
For folks in the Northern Hemisphere, yesterday had the earliest sunset. Sunsets are starting to get later, even though the amount of daylight will continue to shrink until December 21. Confused? Blame gravity. www.timeanddate.com/astronomy/eq...
Equation of Time
The difference between the time measured by the Sun and the time measured by our clocks is known as the equation of time.
timeanddate.com
🎢 Darek Dewey has some of the most surprising and creative demos and I hope to see him here soon! "No matter what angle you drop the rod at it always ends up straight at the bottom of brachistochrone curves."
🎢 Brilliant demonstration from @cossettej.bsky.social of the relationship between normal force and friction force on a car.
You can also use a Hot Hands heat pack, but it's slower.
Joe Cossette@cossettej.bsky.social · 2y agoIncreasing the mass of steel wool by expediting the oxidation process with a 9V battery. Mesmerizing 😍
Great collection of videos of physics demonstrations with good explanations and instructions to do it yourself.
Alom Shaha@alomshaha.bsky.social · 2y agoLots more videos with tips on how best to carry out demonstrations and practicals here alomshaha.com/project-type... and alomshaha.com/portfolio/vi...
