Observatory Observation Station - Chapter 5 - Level 4

This is it!

Weather Vane - Chapter 5 - Level 3

Cloudy with a chance of doom!

Collect 6 to complete.

Collect 42 or more to achieve OCD status.

Horizontal Transportation Innovation Committe - Chapter 5 - Level 2

Blue sky smackdown!

Collect 8 to complete.

Collect 40 or more to achieve OCD status.

Infesty The Worm - Chapter 5 - Level 1

Infesty grows up!

Collect 4 to complete.

Collect 16 or more balls to achieve OCD status.