These links provide activities that could be carried out in a classroom.
- Astronomical Society of the Pacific
- Example Activities: Galaxy Sorting, Scale Model of a Black Hole
- McDonald Observatory
- Example Activities: Scale Distances in the Solar System, Solar System Size Scale Model
- The Science Spot
- Example Activities: Moon Phases, Great Gravity
- Seeing in the Dark
- Example Activities: Big Dipper Star Clock, 3D Orion
- NASA Space Place
- Example Activities: Pluto-Charon, Listening for Rings from Space (Gravitational Waves)
- Space Racers
- Example Activities: Cosmic Craters, Revolving Planets
- Space Grant
- Example Activities: Mars Landform Identification, Lunar Landform Identification
- Data Science and Astronomy