Who Did It?

If there is one word in all the English language that gets me pumped, it's forensics. Young super sleuths and spies will love investigating the invisible ink used to write a secret message, considering and categorizing fingerprints, and...

Students role play various stakeholders who need water and make a pitch for the water allocation of a pond that is gradually decreasing in depth due to the overuse of water.

Students explore forensic science and its uses in criminal investigations. They solve a fictional crime by identifying and analyzing the fingerprints, strand of hair, and thread samples for evidence. After completing charts for each,...

You may know that octopuses have three hearts — but did you know butterflies can taste with their feet? Individuals review all they have learned about plants, animals, and classification. They work through several different puzzles to...

As we get older, we age, our bodies and minds deteriorate, but this isn't true of all species. The video begins with why we age and what biological processes cause aging. Then it covers research on worms, mice, and other animals that...

The most stable isotope of livermorium has a half-life of around 53 milliseconds. Pupils understand the synthetic element and appreciate the unique properties with a video on livermorium. It describes the many scientists who collaborated...

A gamma-ray burst might have caused the mass extinction 450 million years ago. The video introduces the concept of gamma rays and gamma-ray bursts. Then it explains what happens if they were to hit Earth and why we can't prepare for any...

According to the video, astronomy is like a jigsaw puzzle with an infinite number of pieces. The video explains the history and invention of telescopes, how they work, refraction versus reflection, and the changing technology. It...

Middle schoolers explore how forensic science is used in criminal investigations. They learn that for the next few days that are going to try to solve a crime that took place in the classroom. Students are given a story to read about the...

Tooth be told, your class is gonna love this video! Science scholars look beyond simple cell types and enter the world of teeth. The narrator describes how we think teeth evolved to their present form, how form dictates function, and how...