Use comparative language to describe length, eg longer, higher, taller than, shortest, lower than, longest, the same as

1. Hide and Seek 4 - shortest bunch of grapes
2. Hide and Seek 1: Tallest cob of corn
3. Special Delivery 3 - shortest toadstool
4. How Tall is That Doggie...? Select tallest dog in each group
5. Short Order - order 4 animals, shortest to longest
6. Tall Order - order 4 animals, tallest to shortest
7. The Toy Factory - select 2 the same height
8. Clowning Around - select 2 the same height
9. How Tall is That Doggie...? Select shortest dog in each group
10. Hide and Seek 5: Widest bunch and longest bunch