Documents 7 th Grade Review Do you recognize this song or artist?

Slide 1 7 th Grade Review Do you recognize this song or artist? Slide 2 Well……School’s Almost Out… Slide 3 Scientists to Know…. Zacharias Janssen (1590) –put…

Documents 7 th Grade Review. Scientists to Know…. Zacharias Janssen (1590) –put two magnifying glasses in....

Slide 1 7 th Grade Review Slide 2 Scientists to Know…. Zacharias Janssen (1590) –put two magnifying glasses in a tube. Anton van Leewenhoek (1600’s) created simple…