Magnificent Microscopes

Construction leads to habitat loss and local wildlife suffers. Scholars must build a reptile egg incubation device that meets many constraints. Various experiments help them discover the chemical reaction needed to reach...

Take your class on an out-of-this-world adventure with this fun engineering design lesson. Working in small groups, young scientists design, build, and test crew exploration vehicles using some creativity, teamwork, and...

Engineering enthusiasts are sure to explode in understanding as they practice the engineering design process (EDP). A container of "toxic popcorn" is placed in the classroom. Teams must work together to devise a method for removing it...

It's time to boldly go where your class has not gone before! The introductory lesson in a five-part series takes young oceanographers aboard the NOAA Ship Okeanos to begin a study of ocean exploration. The lesson includes a comparison of...

Get things moving with this extensive collection of physical science resources. Covering the fundamentals of measurement, graphing, lab safety, and experimental design as well as the specific scientific concepts...

Robert Koch and his team of scientists identified the germs that cause diphtheria, typhoid, pneumonia, gonorrhea, meningitis, whooping cough, tetanus, plague, leprosy, syphilis, and more—that's some important work! Over a period of 100...

How, and where, did the scientific process as we know it begin? Journey back through time with the introductory video from Crash Course's History of Science series. The resource highlights what people do and don't know about the world,...

This is a site full of information about various microscopes and the objects and processes scientists study with them. Includes timelines and interactive simulations.

Engineering design makes the things we use every day possible. The video lesson highlights the criteria approach to optimizing a design solution. The narrator explains a sliding scale method to arriving at the best solution.

Students explore a computer-aided design program. Students chart out roller coaster design, computer graphics and architecture. Students focus on understanding the connections between mathematics, science, technology and innovation.