“Hurricanes” describes the stages of a hurricane, the damage a hurricane can do, and the ways to stay safe during a hurricane.

Discover what lies beneath the sand in deserts. Contrary to popular belief, 80% of deserts are not covered in sand, but rather bare earth, revealing the bedrock and clay of a dried-out ecosystem. Learn about the unique erosion patterns...

This video explores five fun facts about frost.

The Water Cycle identifies and illustrates each component of the water cycle.

Learn about the formation of a Supercell Thunderstorm Tornado and it's destructive power with this fun educational music video and parents. Brought to you by KLT! And don't forget to sing along!

The video “Weather Types” discusses weather, types of precipitation, and common weather patterns.

Have you ever wondered how weather is formed? The weather is mainly influenced by polar and tropical air masses. Watch the video to learn more!

“Cooling Systems” examines refrigerators and air conditioners to highlight the importance of systems that keep temperatures cool.

Beauty face masks promise instant skin hydration to make your skin look more radiant. But do they really increase your skin's moisture? In this video, we show you how to make your own collagen-based hydrogel face mask and how you can...

Stratus Clouds are part of the water cycle. They are stratified, with soft edges, wider than they are tall, and found at mainly 3 different heights in the atmosphere. They can be made of water droplets or ice crystals, and some create...

Pileus Clouds are also known as Cap Clouds or Scarf Clouds. They form over fast-growing cumulus or Cumulonimbus Clouds, in quiet or stormy weather, as a wispy, smooth band of clouds, curved like a contact lens.

Lenticular Clouds are also known as Lenticularis because they are shaped like a lens. They are common over mountains where air is forced to rise and sink, forming smooth clouds above the mountains and downwind of the mountains. They also...

You've probably seen a fogbow but didn't notice, because they often blend with fog. A fogbow is a cousin of a rainbow, but generally without a lot of color. A fogbow appears as a bright arc in the tiny water droplets of fog. Fogbows form...

Cumulus Clouds can fill the sky, in any season, anywhere on Earth, in different sizes, shapes, colors, heights and combinations. They bubble upward, looking like cotton balls or cauliflower. Cumulus clouds accumulate water or ice, and...

Moisture, or water vapor in air, that is concentrated in a narrow band more than several hundred miles wide, and extends across oceans or continents for sometimes thousands of miles, is known as an Atmospheric River. In the Pacific...

A Vapor Cone is a cloud around the rear of a very fast jet plane, in the shape of a cone, formed by quickly falling pressure, falling temperature, and rising relative humidity. It does not require a plane to break the sound barrier and...

In today's video, we take a look at the basics of 3D printing materials. The first half of this video shows different methods to drying and storing your filament, and the second half explores some of the differences between materials....

In Water as a Natural Resource we are introduced to words such as habitat, ecosystem, watershed and estuary. Not only do kids learn that water exists everywhere on Earth, but that it is vital for life in plants, animals, and all other...

The Sun, Water Cycle, & Climate shows us how the sun produces heat to drive the water cycle. It's made clear that the water cycle continues in the absence of sunlight or heat. We learn how the two components of climate- temperature and...

Swimmer’s Ear (Otitis Externa) | Risk Factors, Causes, Signs & Symptoms, Diagnosis, Treatment



Swimmer’s ear (also known as otitis externa) is a relatively common infection of the external auditory canal (external ear). Many...

Water in the Air reveals the varied phases of water that surround us, fall on us, travel in air, and serve as a crucial component of the water cycle. Emphasis is on the fact that water in air can be vapor or solid, visible or invisible,...

The Sun, Water Cycle, & Climate shows us how the sun produces heat to drive the water cycle. It's made clear that the water cycle continues in the absence of sunlight or heat. We learn how the two components of climate- temperature and...

Just some homemade solutions for 3D printing problems for when you don't have the parts on hand. Remember - none of these are ideal. Solutions covered: Getting moisture out of spool of filament Connecting Wires Trash Bag Enclosure Using...

In Water as a Natural Resource we are introduced to words such as habitat, ecosystem, watershed and estuary. Not only do kids learn that water exists everywhere on Earth, but that it is vital for life in plants, animals, and all other...