New sites every weekday, with an expanded weekend edition. Loch Ness Journey NOVA invites you to take a virtual journey into the world of the Loch Ness monster. Along with other fantastic creatures, from the Arctic's narwhal to Madagascar's elephant bird. And get an online demo of how sonar works. Science Fun Learning a bit of science can be both quick and fun at the itty bitty scienceguide .
Subjects range from asteroids and comets to tides and waves.
Web links let you explore beyond the itty bitty essentials. The survey is based on 34 reports from 17 countries. Here's an info-packed site for people who wonder whether they'll have enough cash to send their kids to college someday. It's called the College Savings Plans Network , and a clickable map lets you find out where your state stands with innovative college savings programs. Sites are picked and reviewed by Technology Editor Sam Vincent Meddis .