Can You Hear It?

Uncover the fascinating world of vaccines in a multifaceted activity. Investigators explore community perception and the science of vaccines with eight tasks. Scientists continue their studies by giving and reviewing surveys, analyzing...

The concept of evolution changed the way scientists view the world. Part of the PBS Ions series, a thorough video lesson explains the process of evolution by exploring the work of scientists like Charles Darwin and Gregor Mendel. The...

What makes a clock tick or a bulb light up? The concept of work is explained to a backdrop of clever animation. Physics fans learn that the amount of work equals the product of the force and distance, and that the rate equals the amount...

Middle schoolers design new insights into work tied into athletes. Students design a sports bag for athletes. Middle schoolers investigate varied sports. They interview people involved in varied sports. Students engage in active problem...

What are those shiny things that people are installing on the roofs of their houses? Learn about the structure, function, and logistics of solar panels, as well as the challenges of using the sun's energy as our exclusive power source on...

How do glasses help us see? Glasses correct refractive errors. A simple answer for a complex process that is detailed in a short video.

A brief animation introduces heredity to your beginning biologists. They will meet Gregor Mendel's green and yellow peas, dominant and recessive traits, homozygous and heterozygous alleles, and Punnett squares. In this cartoon animation,...

Bycatch, the unintended capture of animals in commercial fishing gear, is one of the hottest topics in marine conservation today. About 25% of the entire global catch is bycatch. This surprisingly high level of bycatch is responsible for...

This is a collection of questions to be presented to learners at three points during a study of the concept of work. Two questions are given before beginning the topic, the next set while studying it in class, and the last set as...

You may not realize it, but the earth is constantly receiving messages from all over outer space. Follow along as this video investigates how these cosmic rays carry information that can help humans better understand the composition...