Student – Anaeli Shockey Below are four images of the blue-green algae Nostoc seen through a microscope using Bright Field. Fig. 1- Nostoc 200x Bright Field http://www.funsci.com/fun3_en/g uide/guide1/micro1_en_4.jpg Fig. 2- Squash technique. Nostoc 200x Bright Field Fig. 3 - Nostoc 400x Bright Field http://2.bp.blogspot.com/ _mT6gNY0JkNg/SDK0xHEVm4I/ AAAAAAAAASE/G71vSwbekJ8/s1600- Fig. 4 - Nostoc 400x Bright Field