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The weather station in this project is quite basic, measuring only temperature, pressure, and humidity, but it may be easily expanded to measure other weather components, such as wind speed and rainfall. The design is based on using a series of…

Whether preparing for Halloween or just a regular day, you can make skull-shaped edibles from this project's 3D candy mold. Like many molds, this one is a hollow container into which you can pour water or hot liquids, such as gelatin, chocolate, or…

Terrain maps are physical models that give you an at-a-glance overview of landforms. Architects, builders, and engineers often use these types of maps to provide context to proposed building designs. In this project, you'll create a layered…

In this project, you will build a small, vertical-axis wind turbine, or VAWT for short. VAWTs are not as efficient as their horizontal-axis cousins, but they are better suited to urban environments where wind can come from different…

Unlike its name, Bicycle Day is not a holiday honoring your favorite two-wheeled, environmentally friendly vehicle. This holiday celebrates the day chemist Albert Hofmann first discovered the psychedelic effects of lysergic acid diethylamide,…

When you hear the name "Hubble," you might think of the NASA/ESA Hubble Space Telescope. But, decades before this telescope was built, Dr. Edwin Powell Hubble revolutionized the field of astronomy. This video looks at the life and work of…

Is gluten good for you, or is gluten bad for you? This video breaks down the chemistry and science behind this controversial food ingredient. Credit: Reactions/American Chemical Society

Are you breathing air molecules that were once exhaled by Caesar, Joan of Arc, or Madame Curie? Why did Albert Einstein try to break into the refrigerator business? In this video, writer Sam Kean, author of science books "Caesar’s Last…

Vanilla is a flavor so common that some people use it as an adjective to describe something plain or ordinary. But watch out! This beloved, flavorful bean may soon become a rarity. Credit: Reactions/American Chemical Society

There’s probably a box of it in your refrigerator or cupboard, and it has hundreds of uses: baking soda. This video contains tips on how to use this handy compound to de-skunk your dog, clean your kitchen, and supercharge your washing…

This animation shows how a barometer measures atmospheric pressure.

This video is all about pancake chemistry. Get a closer look at the compounds and science behind that perfect pancake for your morning breakfast. Credit: Reactions/American Chemical Society

This video is a home demonstration showing that the key to making better pizza is through a basic understanding of dough chemistry. Specifically, it helps to know the chemical reactions involved in fermentation and baking. You’ll find pro…

Thanksgiving is a holiday when many people look forward to a tasty home-cooked meal. According to neuroscientist Charles Zuker, not only is that sense of taste in the brain, but it is a matter of life and death. This video takes you on a…

Some ice burns because it’s actually methane trapped in water. This video discusses the chemistry of methane hydrates as a source of energy and a climate change threat. Credit: Reactions/American Chemical Society

An estimated 133 billion pounds of food gets thrown away every year in the United States. Understanding when your food goes bad is important to help reduce waste. Unfortunately, consumers can’t just check the expiration date on the packaging,…

Chemistry can let you taste food in an entirely new way. This video shows how you can actually taste raw garlic with your feet. No, your feet don't have any secret taste buds. It's all about the ability of chemicals to penetrate your skin.…

This video has easy, chemistry-fueled solutions for several everyday dilemmas, such as making bitter coffee taste better, plus other useful tips to improve your life. [Credit: Reactions/American Chemical Society…

This video contains chemistry-fueled solutions for everyday problems, such as spotting rotten eggs, reviving soggy green vegetables, and fixing busted buttons. [Credit: Reactions/American Chemical Society (www.youtube.com/acsreactions)]

When temperatures fall along with snow, you know you're in the middle of winter. This video has seasonal advice on keeping your windshield fog-free, getting unstuck from the snow, and even how to make your own hand warmer. [Credit:…

This video brings chemistry to the kitchen, featuring science-backed tips to cook rice with fewer calories, get extra-juicy chicken when you don't have time to marinate, and keep sliced fruit from browning too quickly. Watch and learn how…

This video examines the science behind the most misunderstood spice in the world: allspice. [Credit: Reactions/American Chemical Society (www.youtube.com/acsreactions)]

If you enjoy barbecues, you'll enjoy this video. It contains chemistry knowledge that will impress your guests, such as why red meat is red. You’ll also learn about the chemical reaction that changes raw meat into grilled brown deliciousness.…

Pepper is one of the most common condiments in the world today, but it used to be more valuable than gold. This video examines how pepper's delectable chemistry made it a key player in the global spice trade. [Credit: Reactions/American…

Whether it’s plain cheese, deep-dish stacked with meats, or thin-crust veggie delight, there’s just something about pizza that makes it delicious. This video shows the chemistry that goes into every ingredient in pizza. It also describes a…