In this video adapted from Pathways to Technology, you’ll learn how geographic information systems (GIS) and global positioning systems (GPS) are changing the ways professionals, in many fields, make decisions about...

The Materials Science and Technology Teacher's Workshop (MAST) provides this activity to look at the ways in which energy is released in chemical reactions. The class will examine plaster of paris, bromthymol blue and...

The Materials Science and Technology Teacher's Workshop (MAST) provides this activity to illustrate the principles of half-life. The laboratory is effective in showing the half life of radioactive substances. The...

This lesson plan from Edmonds Community College will serve as an excellent introduction to the hardness of materials. The module illustrates the differences in properties between different materials. Students will...

The Materials Science and Technology Teacher's Workshop (MAST) provides this activity to compare the amount of energy given off in combustion reactions. The experiment has two different objectives. The first is the...