Nova: The Big Energy Gamble

Young scientists create a simulation of Hubble's law. Introducing the Big Bang Theory using balloons and a simple lab learning exercise, scholars complete a data table and perform analysis.

Build learning by breaking atoms! Young scientists study the way energy changes with a hands-on activity. As they roll steel marbles down a ramp, learners test the hypothesis that kinetic energy does not go away with friction...

When temperatures get extreme, physics gets a little weird! Show physics scholars the lowest man-made temperature to date, as well as the extreme heat of the Big Bang using a video from an extensive playlist. The narrator explains some...

My, what big energy potential you have! Scholars learn about the energy potential of using algae as a biofuel. A PowerPoint presentation first describes the structure of algae and then how researchers use algae as biofuel to produce energy.

The universe is full of a mystic matter people cannot see. Pupils respond to 10 questions about the stuff in the universe. Most of the questions involve the big bang theory and dark matter. Learners find out how astronomers have found...

How does the sun produce so much energy without blowing up? Viewers discover the delicate balance of inward and outward forces within the sun through a short video. The lesson includes discussion questions and is part of a larger sun...

Can our energy resources keep up with our ever-growing population? Science scholars learn the basics of energy and Earth's energy resources during an electrifying lesson. The resource combines video clips and an engineering design...

What is energy, and why do we need so much of it? Scholars explore the definition of energy as it relates to both conversion and consumption with a video and discussion questions. Part of an energy unit from NOVA, the resource provides a...

One day's worth of sunlight can supply everyone on Earth with electricity for a year! Why, then, do we find ourselves in an energy crisis? Shine a light on solar energy with a short lesson and video. As part of a larger energy unit from...

What has more energy than a room full of pupils after a fire drill? This lesson plan! Explore the changes in energy during different chemical reactions, discover why some reactions feel cold and others feel hot, and tackle the concept of...