Tonight the Jet Propulsion Laboratory (JPL) and NASA are landing the Curiosity Mars rover on the red planet. To say the least, no easy feat. They have put out videos that not only created some great hype for this venture, but are also very engaging and accessible means of educating the public on the purpose of the mission and how they will accomplish it.
Check out the JPL YouTube channel for more videos and also the NASA JPL website for plenty of interactive learning. The JPL also has some wonderful infographics and a tool for creating your infographics.
Good luck Curiosity!