We had to grin when we saw these terrific terrariums recreating Star Wars' landscapes - a fun project for geeks both young and old.

They're one of the projects in World of Geekcraft: Step-by-Step Instructions for 25 Super-Cool Craft Projects (Chronicle Books, $19.95) with projects across both the craft and geek spectrums (D&D dice earrings, Star Trek pillows, Super Mario cross-stitch, a Morse code quilt, etc.). To learn more about this title, follow along on its blog tour.

For another kid-themed terrarium idea, check out these dinosaur terrariums - rawr!

(Image: World of Geekcraft via Chronicle Books blog)