Hubble Space Telescope
Zoom around the universe with HTwins.net
Some great ways to include Martian activities in your classroom.
Explore the size of planets and stars
Links to resources for teaching about space, including downloadable lesson plans, games, images and videos.
CIT Blackrock Castle Observatory
Tel +353 (21) 432 6120
Fax +353 (21) 435 7924
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