Dancing Flowers - 4th Grade

4th grade completed their first complex machine project. A complex machine is one with two or more circuits. In this case we included a light with one power source and a motor with a separate power source. We used the same vibrating motor found in cell phones used for haptic feedback. Blue painter's tape works great to make the connections because it can be removed many times without losing it's sticky while not leaving behind a residue. 

4th Grade Dancing Flower Project. This projects uses two seperate circuits, one for the light and one for the motor.