The document describes a student's experiments stacking Oreo cookies, recording their estimates and actual counts for two stacks that were 18 and 14 cookies tall respectively. It also mentions graphs about the class's and world's Oreo stacking but provides no details.

1. My Oreo BookJordan

2. My Oreo StackMy estimate:17My first stack:18My second stack:14

3. Our Class Graph

4. World Graph

6. Oreo Sculpture