In this video, we explore the structure and functions of the dermis and hypodermis (subcutaneous layer).

One of the greatest holidays EVER has to be Groundhog Day! Will winter continue for 6 more weeks or are we heading for any early spring? According to folklore it’s all up to our subterranean friend the Groundhog! If you don’t celebrate...

How can you time 45 minutes with 2 sticks that each burn for one hour?

Scientists need computers to create climate models. Is the technology keeping up with their needs?

This colorful series of videos highlights the major features of the skin, skeletal, and muscular systems. Live-action footage, accompanied by three-dimensional animations, illustrate these fascinating body systems. Special attention is...

A solar flare hit Earth’s atmosphere, creating a geomagnetic storm at the worst possible moment.

A cosmic collision between Jupiter and a protoplanet billions of years ago could explain the unexpected readings from NASA’s Juno space probe.

When you hear the roar of traffic, the bark of a dog, or your teacher's voice, you are experiencing sound. This program uses colorful animations to explore important characteristics of sound, including intensity, loudness, pitch, and...

This video is answering the question of why do birds have hollow bones.

The physical and chemical characteristics of ocean waters are discussed including salinity, temperature, density, and pressure. Footage from Maine, the Canadian Maritimes, and the Pacific coast highlight dynamic characteristics of the...

Eta Carinae is a binary system containing the most luminous and massive star within 10,000 light-years. A long-term study led by astronomers at NASA's Goddard Space Flight Center in Greenbelt, Maryland, combined data from NASA...

The nugget discusses chemical and physical properties of alkenes and lists the uses of alkenes.

On this episode of Breaking Trail, Coyote and the crew get to meet Banjo the Koala! Living at the amazing Billabong Sanctuary near Townsville Australia Banjo is one of many Koalas that call this location home. While it is true that...

This live-action video program is about the word air. The program is designed to reinforce and support a student's comprehension and retention of the word air through use of video footage, photographs, diagrams and colorful, animated...

Bubbles will float on a dense layer of cold carbon dioxide. Parts Needed: 1 Bubble blower 1 Fish tank Dry ice

This live-action video program is about the word laws. The program is designed to reinforce and support a student's comprehension and retention of the word laws through use of video footage, photographs, diagrams and colorful, animated...

Watch "Return to Venus - Part II" at:From Galileo and the Heliocentric model of the Solar System to James Hansen and climate research, observations of the planet Venus throughout history have given us the perspective we need to...

To learn more about the amazing work being done to save these fishies, check out handfish.org.au. Another thing about handfish that I didn't get into the video is that surveys have shown they don't leave a 10 meter area during any given...

Something mysterious is going on at the Sun. In defiance of all logic, its atmosphere gets much, much hotter the farther it stretches from the Sun’s blazing surface.



Temperatures in the corona — the...

This video explores five fun facts about birds.

Learn about the two main layers of the atmosphere: the troposphere and the stratosphere. The troposphere is full of weather and ‘bad’ ozone, and above that, is the stratosphere, where ‘good’ ozone protects us against dangerous UV light....

NASA’s InSight lander touched down in the Elysium Planitia region of Mars in November of 2018. During its time on the Red Planet, InSight has achieved all its primary science goals and continues to hunt for quakes on Mars....

Learn the basics about collecting and identifying gases? what are the methods and techniques used, and why is it done? Find out more in this video!

Clouds are amazing; they are made up of liquid water and ice (solid water) and yet they float in the sky seemingly weightless. But how much water do they really hold and how do they manage their levitation?