Animal Tracks

Blood Type Worksheet

Dollar Bill Features

Fingerprint Patterns

Missing Rothko Worksheet

Trait Tree, Large

Bike Flyer with Footprint

Crow Tracks in Cheese Sauce

Fake Currency

I Have Your Keys

Shoe Soles Line-Up

Trait tree leaves

Bird Feet and Food Cart Scents

DNA Beading

Fake News

The Missing French Fries

Shreddable Receipts

Traits for Trait Tree