Popcorn pops because the moisture inside the kernel turns to steam, building pressure until the kernel bursts open.

Welcome back to One Good Thing...... OUTDOORS this week! This week Hands and I are venturing outdoors, and I've got my favorite new Peaches suit (birthday present because I'm a fan) on to show off some of my favorite grilling...

Lake Mead falls to lowest level since Hoover Dam's construction as "apocalyptic" heatwave and drought hit parts of US.

Because of their structure and genetic makeup, mushrooms are extremely hard to mess up during the preparation phase. A mushroom's strength can be attributed to its cell walls, which are made of chitin, a fibrous substance found in fungi...

If you happen to live in a home with one tiny window AC or a portable unit — or no AC at all — battling against 90+ degree heat can make spending time at home during the summer far less enjoyable. Add a heat wave, a prolonged period of...

It's that time of the year again...the sun is shining, the temperatures are soaring, and animals (and humans) alike are looking for any excuse to cool down. The keepers at Maryland Zoo have come up with some effective and innovative ways...

Welcome back to the Fluctus Channel. Witness large flatbed trucks being loaded with tons of sugarcane bagasse at a sugar mill in Pakistan. Fluctus is a website and YouTube channel dedicated to sea geeks. Whenever you are curious or an...

Fuel prices skyrocketed recently, after low water levels forced the cancellation of the resupply barge this year.

According to the city, when outdoor temperatures drop below 55 degrees Fahrenheit between 6 a.m. and 10 p.m., the indoor temperature must be at least 68 degrees.

“Producing Heat” explains the ways heat is produced.

The Wari were master engineers who revolutionized farming in the Andes with advanced irrigation systems and expertly designed agricultural terraces. These terraces included layers for drainage, heat retention, and soil replacement,...

This video offers a more in depth look at how nuclear fusion occurs in the Sun.

As the planet warms, there's more water vapor in the air, which makes storms stronger and causes heavier rain and snow. This extra heat and humidity can also make it dangerous to live in some places, especially at night when bodies can’t...

The Arctic is warming quickly, and this is changing the jet stream—a strong wind high in the sky that affects weather. The jet stream is becoming slower and more wavy, which causes extreme weather to last longer, like very cold winters...

This video explores the Vietnam War, a major conflict that took place from 1955 to 1975 between North Vietnam, supported by the Soviet Union and China, and South Vietnam, backed by the United States and other allies. Learn about the...

As the whales swim south, the water gets colder and more dangerous, with predators like sharks and killer whales nearby. Baby humpbacks stay quiet, using soft sounds to talk to their moms and avoid being found. Ocean currents like the...

“Forms of Energy” explains how potential energy, kinetic energy, and heat energy change into other forms of energy.

“Interconnected Ecosystems” explores interdependent relationships between living things in various biomes.

Gay Lussac's Law is a gas law that explains the relationship between the temperature and pressure of a gas at constant volume. In this video, we explain Gay Lussac's Law with real life examples and work through specific gas law practice...

It's hot outside, and the ice cream melted. Dr. McWheelie fixes an ice cream truck for kids.

Dr. McWheelie travels to the desert to help an SUV with an overheated engine. Using GPS, she fixes the problem and saves the day.

Dr. McWheelie discovers a time machine and travels to the 18th century! Join her to repair a steam car and learn about steam engines.

This video explores the phenomenon of animals sensing earthquakes before they happen and the causes of earthquakes. It also highlights the importance of understanding and engineering our buildings and cities to withstand earthquakes. The...

What is a superconductor? LK-99 claims to be the first room-temperature superconductor, and if true, it could revolutionize the direction of technology for humanity.