A drop of pond or lake water becomes a spherical lens when suspended from a syringe. Shine a green laser through the center of the water drop and bring to life the tiny world inside!
Grade Range: 6-12
Duration: 1/2 Hour – 1 Hour
- Green Laser
- Pond (or lake) water
- Develop and use a model to describe that waves are reflected, absorbed, or transmitted through various materials.