Post has attachment
Now that you've taken the workshop, here's a link to creating your own river unit.

Post has attachment
Putting together the final presentation.
Photo

Post has attachment
Testing water for pH, nitrate, and phosphate at the McGowen Science a building at DePaul University.

Post has attachment
Part 2

Post has attachment
Good times

Post has attachment
So you have grit?

Post has attachment
That was one friendly deer!

Post has attachment
Photo

Post has attachment

Post has attachment
Wait while more posts are being loaded