Sofie is content. She is watching the dragonflies in Spike Swamp.

Sofie notices crocodile eggs in a nest. She predicts that crocodiles must be nearby.

Build the swamp boat to help Sofie look for crocodiles.

Here is your challenge: create the program that tells Sofie when her boat is near a crocodile.

Create the program. It tells Sofie when her boat is near a crocodile.

Test your program.

Modify your program to change how Sofie is notified when her boat is near a crocodile.

Upgrade the swamp boat to help Sofie find other animals.