+The Canning Clan Posted January 18, 2006 Share Posted January 18, 2006 Hey all: my child wants to enter the science fair this year and thinks that geocaching could be a good topic due to the science in GPS. I agree, a good idea. However finding info on the net regarding how GPS works understandable to an 8 year old is difficult. is anyone aware of such info????? thanks for any input Quote Link to comment
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.