"Avantor"

A herbaceous dicot.

Feldspar group; pink cleavages showing perthitic texture, common potassium feldspar, Mohs’ hardness of 6.

These blank microscope slides provide unsurpassed quality and value. Explore slidemaking with this starter pack.

PE utility pails with lid.

Look at Evolution through the Study of Homology

When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.

Compare and contrast organismal differences

Students Work with Miniature Landfills in Hands-On Investigation

Formalin Preserved

Formalin preserved ciona. Available in jars.

Alcohol Preserved

Site of Gas Exchange

Compact Plant Fiber Masses.

Blood condition

Observe Scale Development

Elastic tissue noted within the circulatory system.