Teaching physics, astronomy, or maths (conic sections)? I put together this resource on orbits. What are they? Do they really last forever? (No!) How did we discover orbital motion? How can we get an object into Earth orbit? Do planets really orbit around a stationary star?

https://kaiserscience.wordpress.com/astronomy/planets/orbits/

@edutooters
@science
@scienceteachers
#science #STEM #NGSS #highschoolteachers #scienceteachers #astronomy #orbits #physics #conicsections #math #maths