"Avantor"

Illustrated dissection guide.

Clear to yellow translucent.

Additional maps for all your lab groups.

Iron oxide-hydroxide mineral; reddish brown to black color; crystal habit ranges from massive to acicular.

Dramatically preserved assemblage of 24 complete trilobites showing exceptional detail on a 13×15" matrix. Ohio.

These plasmids allow you to perform bacterial transformations, conferring new antibiotic resistance, as a visual way of demonstrating gene transfer.

Working Solar Collector That Students Construct and Monitor.

Nearly complete in matrix.

Perform a variety of investigations utilizing Drosophila melanogaster crosses.

Brachydanio rerio.

Amaze your students with this physical science kit that teaches an inquiry-based lesson on forces.

Explore the characteristics of each of the six crystal systems.

The Groundwater Simulation System demonstrates the impact of environmental factors on groundwater resources.

Diorite is a mix of dark pyroxene and light andesine provides perfect representation of an intermediate igneous rock.

This series of activities based upon the timeless children’s classic, The Very Hungry Caterpillar, stimulates children’s imaginations and encourages them to learn more.

Jump start lessons in electromagnetism.