Computers, tablets, or laptops with internet access for researching the following topics:

• Consequences of algae in water sources
• Current treatment methods of algae
• Methods of photocatalysts
• Cost of treatment methods (chemical vs. photocatalysts)

Suggested supplies for application device building:

• wire
• string
• yarn
• netting
• plastic wrap
• school glue
• fast-drying glue
• other materials at the instructor’s discretion

Suggested supplies to create the water source for testing:

• rectangular plastic box or any container that can be used to mimic a water source such as a pool, pond, etc.