One source that I've located and think has a lot of interesting material is Sunday Software. This business has a ton of interesting software (much of which I'm getting ready to buy and test at home) such as these aimed at youth though adult:
- Awesome Bible Stories - for ages 5 - teen
- Exodus Adventures - 3-D interactive, with characters. Includes locations, re-enactments, special effects, and scripture narration,
- Holy land 3-D
- Life of Chirst - for 3rd grade through High School, though may be suitable for new believers. Some parts are suitable for K-2.
- Pathways through Jerusalem - a multimedia tour of the political and religious history surrounding Jerusalem.
- The Ten Commandmants - a virtual learning hike up Mt. Sinai for ages 7 through adult.
- A walk in the footsteps of Jesus - photo bubbles with navigation.
- Walking in Their Sandals - a multimedia Bible Atlas
Sunday Software also has non-software materials too, for example:
Some free Cokesbury materials: