This lab, presented by the National Nanotechnology Infrastructure Network, covers the concept of relative size. Students will learn that "cells are quite big when compared to nanomaterials" and examine ways to keep...

The objective of this learning activity is to provide students with an introduction to using digital photography and the stroboscopic technique to measure high speed droplet size and velocity. This will be useful...

This activity, from Hagerstown Community College, teaches students about cytology through the study of their own cells under a microscope. Students use swab samples taken from their cheeks to create both stained and...

This is a video on exponents in the series of lessons on math provided by DeafTEC. Gary Blatto-Vallee, a math and science instructor at the National Technical Institute for the Deaf, guides viewers through a variety of...

This is the second video on word problems in the series of lessons on math provided by DeafTEC. Gary Blatto-Vallee, a math and science instructor at the National Technical Institute for the Deaf, guides viewers through a...