From site:  Communicating the world of infrared astronomy to the public is the main topic of the “Cool Cosmos” portal but certainly not its only goal. In the past few years the “Cool Cosmos” team has created a wide variety of educational products that explain the infrared as well as the multi-wavelength universe. We’ve produced a suite of award-winning websites (coolcosmos.ipac.caltech.edu) that speak to audiences as varied as kindergarteners to amateur astronomers. We’ve also filmed short videos about astronomy and infrared light and created posters and brochures that have become favorites with NASA education specialists as well as classroom teachers.

AMNH offers short feature webcasts, visualizations and snapshots of planets, stars, space exploration, soloar system, space weather, gravity, galaxies, our moon, and phenomena such as super novas and black holes.

Explore their collections on Cosmology,  Near-Earth Asteroids,  and The Pluto Question,

This site has step-by-step instructions with illustrations, for astronomy experiments kids and their parents can conduct at home.  There are 10 experiments.  Each provides a list of supplies and links to references that provide more background information on the experiment subject.  Experiments include making and using an astrolobe, finding the size of the sun and moon, and building a lunar settlement, to name a few.

These 50 downloadable demonstrations provide students a way to view and manipulate astronomical data.  Learn how old you are and how much you weigh on another planet.  Deploy and steer a parabolic antenna.  View the magnetic tilt of a pulsar.  Watch the phases of the planets.

From site:  Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope.

It is being used in planetarium projectors. Just set your coordinates and go.