The Science Behind Phone Systems

The human body is an amazing thing! Explore the body with your high school class as they investigate each system in detail. They learn components of each organ system and disease processes that can negatively affect general health and...

In cooperative groups, middle schoolers contemplate the probability of 18 different situations occurring. After they make predictions, they compare them to the actual risk factors. This eye-opening exercise demonstrates that the odds of...

Would you believe that your digestive system stretches to five times your height?! Help your pupils to understand this relationship as they work through the laboratory exercise. The first instructional activity of a 12-part series is a...

Today scientists watch other solar systems forming, helping to inform us how we got our start. The video covers what makes up the solar system, how we went from gas to a disk, how the planets formed, and the motion in the system. The...

Provide young biologists with everything they need to excel in the study of lymphatics, the nervous system, hormones, cellular division, and more! Pupils utilize the workbook, complete with end-of-chapter assessment worksheets, to...

Ready to put the fun in functional groups? Introduce your class to this fundamental part of organic chemistry with a short video. The narrator explains the structure and naming system of hydrocarbons, as well as the elements and bonding...

Thoroughly written, this plan walks you through every detail of having your high school astronomers design scale models of the solar system. Complete instructions on building to scale, lesson procedures, and associated worksheets are all...

Get ready for some heavy lifting! A detailed video lesson explains the different muscle groups and their functions. The presenter compares and contrasts different types of muscle compositions related to their purposes.

Introduce future doctors to medical terminology and phrases associated with the skeletal and muscular systems. As they work through a series of worksheets and exercises, high schoolers apply their knowledge of the bones of the...

Has the solar system always been like it is today? A lesson presentation begins with a discussion of the formation of our solar system. It continues with a compare and contrast of the inner and outer planets.