Brush Bots

Brush bots are simple robots that can be easily built form a mere toothbrush! During this activity, we will talk about electricity and motors while racing these fun little bug bots.

Materials:

• Pancake battery
• vibrating motor
• toothbrush head
• double sided tape
• googly eyes

Presentations:

​Elementary School

​Middle School

Creator:

• sonia.salbert@… Sonia Albert