6 Days Left: Make a sundial.
(for your garden, or just for some science fun!)
For full instruction on how to make your own sundial, not an ancient one like the one shown above, click here.
Who needs a watch when you have a sundial!
(for your garden, or just for some science fun!)
For full instruction on how to make your own sundial, not an ancient one like the one shown above, click here.
Who needs a watch when you have a sundial!