Pbs: Nova: Avalanche! Elements of a Slide

We know about many different life cycles of animals and plants, but did you know stars also have a life cycle? The video illustrates the life of a star in under one minute from the formation of helium to the collapse of the star. 

Even clothing styles are part of a feedback loop. Learners explore four different examples of feedback loops both outside of and within the body: speed limit signs, thermostats, thermoregulation, and blood glucose levels. They...

This is a five-question quiz related to circuit elements of a simple defibrillator.

The heartbreaking story of Alfred Wallace's loss of collected evidence opens this documentary about the development of the theory of evolution. You will find supportive resources to use with the movie in your biology class.

Scholars apply concepts learned in both Algebra II and Chemistry to answer the questions on the provided worksheet. The activity allows for extra practice in both classes and helps connect concepts usually taught in isolation. The...

PBS site explores the birth of a Supernova and explores its common types.

Balloons aren't just for parties! An inquiry-based lesson explores the idea of using balloons for space exploration. Learners become engineers as they attempt to control the ascent and descent of a helium balloon using different masses.

Your advanced class will paint a picture of a particular weather condition. In this painting lesson students describe elements of art in pieces of artwork. They analyze the weather and seasons in the artwork. The students use paper,...

This video segment adapted from NOVA features footage of the aftermath of the 1991 Mt. Pinatubo eruption in the Philippines. The largest volcanic eruption in 80 years deposited tons of ash on the towns, which caused devastating mudflows.

In this lesson, young scholars look at the brain of a zombie, and in the process learn about the characteristics of a healthy brain. They take part in a Neurotransmitter Dance Party to learn how neurons communicate. Includes downloadable...