Students are given a laboratory activity, they operate and maintain equipment according to manufacturer's recommended standards. Students are given a laboratory situation, comply with equipment safety zones according to industry...

High schoolers relate the presence of nanofibers in clothing to its ability to repel stains. They observe and contrast the characteristics of nanofiber, Scotchguard treated, and regular fabric then test the stain resistance of each...

Beginning biologists place a drop of food coloring into water of differing temperatures to observe the effect on the diffusion rate. They remove the shells from raw eggs and then experiment with osmosis over the remaining membranes....

Third graders are challenged to use scientific thinking, they experiment and observe which objects are attracted to a magnet. Pupils use the evidence to construct an explanation as to what common property the objects attracted to a...

Students investigate the effects of substances on the viscosity of egg yolks. For this viscosity lesson plan, students separate egg yolks from their albumen and then add different masses of albumen back to each egg yolk. They measure the...

Students are able to determine whom Rudolf Diesel was. They discover that biodiesel is a renewable fuel. Students can define what renewable means. They get a clear usable defintion of what triglycerides are. Students get to see how...