Tag Archives: plastic

eye dropper free vector

Eye dropper

A magnifying glass (hand lens) is a convex lens used to produce a magnified image. Or you can start small fires on paper, but do not burn defenceless ants. Remember…


Microscope slide and coverslip

A cover slip is placed over objects on a microscope slide for viewing with a microscope. The object is held between the cover slip and the microscope slide, which is…