This video explores five fun facts about rainbows.

Refraction Set: 2. This clip explains the atmospheric refraction that includes mirages, rainbows and sunsets.

Perspective illusion allows us to see two dimensional images as three dimensional. Learn how the human brain's interpretation and perception of patterns fills in the gap of these images to allow us to see depth when it is not actually...

Hey everyone! In this tutorial I explain how to replace a sky in Photoshop to create a unique effect that can really elevate a not-so-great photo into something breathtaking!

It explains the formation of soil. It talks about what soil is made up of and the soil profile.

The Ancient Greeks had determined the planet was a sphere 2000 years before Columbus set sail for the New World, and they came up with estimates too! So how did the Ancient Greeks Philosophers work out that the Earth was a sphere and how...

American Sign Language (ASL) is one of the fastest growing languages today. ASL is the primary language of the Deaf community and schools for the Deaf in the United States and Canada. After watching this video, your child will learn how...

Weather forecasting requires observation. Beyond the things we can see, hear and sense, meteorologists need detailed data to observe distant weather, whether that is distant along the ground, or distant up into the sky. Weather...

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

A blue sky and fluffy bright clouds are things that are seen around the world. The atmosphere presents a multitude of sights and phenomena using light, air, water droplets, ice crystals, and dust. Many of the phenomena give clues to...

Clouds manifest moisture condensed in the air. In this program they are appreciated and pondered. Clouds give clues to wind direction, humidity levels, weather patterns, and they just make pretty sights. We look at the basic type of...

This video explains the concept of soil horizons and the different layers that make up a soil profile. It highlights the three main horizons - A, B, and C - and their characteristics, such as nutrient content, humus presence, and mineral...