Hi, what do you want to do?
Baylor College
Tools of Magnification
Life science learners need to be able to use a microscope. With this comprehensive resource, they first experience how lenses and magnification work, and then get familiar with using a compound microscope. Tremendous background...
TOPS Learning Systems
Tops Learning Systems: Top Science: Pinhole Microscope [Pdf]
Create and use a pinhole magnifier.