lutz_#FediLZ #BlueLZ #PhysikEdu #MintEudu #Physik #iteachphysics
Ein Spektroskop aus dem 3D-Drucker.
Ein tolles SchΓΌlerprojekt am Friedrich-Gymnasium #Freiburg
STEMcoding Projectπ Join us at the COSI Science Festival! π¬
π April 29th - May 1st will be the community events for children and adults! We will have a table set up on May 2nd for the Big Science Celebration! We can't wait to meet you all!
Jens NoritzschOne for @pfsmet: https://iopscience.iop.org/article/10.1088/1361-6404/ae569f β οΈβ οΈβ οΈ
Enrique Arribas-Garde#ExpandingUniverse Imagine points drawn on an inflating balloon. Do they move apart because they are moving, or because the surface is expanding? Does this analogy help us understand cosmological redshift? #Physics #iTeachPhysics
#Theremin It uses heterodyning: mixing two nearby radio frequencies produces an audible signal by difference. #physics #iTeachPhysics
#SpeedOfLight The in-depth study of black hole entropy increases our understanding of the intricate interaction between gravity, thermodynamics, and quantum theory. Quite a real challenge. #Physics #iTeachPhysics
ποΈ Earth Day is approaching soon! Here are a few facts about our home planet:
1. Some scientists believe earth could have been purple billions of years ago.
2. Every day, 100 tons of interplanetary dust fall to Earth's surface!
#BlackHoles Astronauts appear weightless not because gravity is absent, but because both the spacecraft and its crew are in free fall around the Earth. By sharing the same acceleration, the sensation of weight disappears inside the spacecraft. #iTeachPhysics #Physics
An interesting fact about Artemis is that the flames coming out of the rocket are bright orange but in most TV cameras the pixels saturate so it looks white. This photograph is closer to what you would see with the human eye. #ngss #iteachphysics
#Bioelectromagnetism Clinical magnetotherapy uses controlled magnetic fields. Pseudomagnetotherapy uses attractive words and undefined parameters. #Physics #iTeachPhysics