In baseball, a curveball can be pretty hard for a batter to hit. And it turns out the reason why might have more to do with the batter's eyes than the pitcher's arm!

Web cartoonist Randall Munroe answers simple what-if questions ("what if you hit a baseball moving at the speed of light?") using math, physics, logic and deadpan humor. In this charming talk, a reader's question about Google's data...

DISCLAIMER: I have very bad hitting form. Baseball was never my thing :)

Today Shini explains the law of conservation, beginning with simple, steady-state systems. We’ll discuss conversion and yield, accumulation, and how generation and consumption can affect how much accumulation there is in a system.

It might seem like magic when you put some batter in the oven and pull out a fluffy cake, but it's actually science! Join Jessi and Squeaks as they bake a cake and explain how the ingredients react with each other to make a tasty treat!

You know it, and you love it. Fried food! But there’s more to fried dishes than just plopping food into hot oil. You have to know what’s up with the food you’re cooking and what oils will work best for you dish.

We've talked about mixtures and solutions, solutes and solvents, but what about things that can't be undone? What about Chemical Changes? Would it surprise you to know that baking a cake is a Chemical Change? Or striking a match? In this...

Apple Butterscotch Cake Recipe

Howcast - Making homemade fortune cookies is a snap, and your loved ones will get a kick out of their personalized predictions.

Howcast - Learn how to make rainbow cupcakes from professional cake decorator Amanda Oakleaf in this Howcast video.

Howcast - Learn how to make the best lemon cupcakes from professional cake decorator Amanda Oakleaf in this Howcast video.

Howcast - Learn what counts as an RBI and what doesn't so you can track your favorite player's progress throughout the season.

Howcast - Learn how to make beer batter for deep-fried food in this Howcast video.

Howcast - Learn how to bread cheddar sticks before deep-frying them in this Howcast video, part one of a two-part series.

Howcast - Learn how to deep-fry chicken fried steak in this Howcast video.

Howcast - Learn how to deep-fry jelly donuts in this Howcast video.

Howcast - Learn how to wrap cookie dough in puff pastry in preparation of deep-frying it in this Howcast video, part one of a two-part series.

Howcast - Learn how to deep-fry Reese's Peanut Butter Cups in this Howcast video.

Howcast - Learn how to deep-fry a Twix bar in this Howcast video.

Howcast - Learn how to deep-fry a Cadbury egg in this Howcast video.

Howcast - Learn how to deep-fry mac and cheese in this Howcast video.

Howcast - Learn how to make buttermilk batter for deep-fried food in this Howcast video.

Howcast - Learn how to make basic batter for deep-fried food in this Howcast video.

Howcast - Learn how to deep-fry ribs in this Howcast video.