Challenge:

Legoman dropped his hat at the bottom of Lake Legoville!  Using 30 legos, students should design a submarine with a watertight compartment, to keep Legoman dry while searching for his hat.

Engineering Goals:

• Teach students about the engineering process; brainstorming, design, testing etc.

Leader Instructions/tips:

• Encourage students to collaborate and persevere, even if their first design doesn’t succeed. Initial designs are often changed during the testing phase of the engineering process in order to more effectively complete a task