21st Century Junior Library Sarah Mather and Underwater Telescopes By Ellen Labrecque
Underwater telescopes are used by scientists to study the ocean
A Woman Have you ever used a telescope to look at the stars Telescopes can help you see deep into space Did you also know that telescopes can be used to look deep into the ocean Sarah Mather invented the world’s first underwater telescope Mather lived more than 200 years ago Thanks to her invention scientists today continue to explore the ocean with telescopes
