Tyler DeWitt
Tyler DeWitt makes chemistry tutorial videos for high school and college students, including AP and IB courses.
Chemistry tutorials aimed at students who find the subject confusing.
The spiral fossil
A large spiral fossil sits on a stand by the door. It has been waiting for an audience since before there were doors.
The second spiral fossil
This one sits by the corner of the house and curls up a little tighter every time somebody admires it.
The book stack
Books are piled beside the specimens, each one about the thing you are holding.
Fern, the fossil finder
Fern dusts each specimen, writes its date on a label and is always ready to show you around.