Physics is frequently one of the hardest subjects for students to tackle because it is a combination of two of the toughest subjects for most students: Math and Word Problems. What sets this series apart from other physics teaching tools is that the concepts are taught entirely through step-by step example problems of increasing difficulty. It works by introducing each new concept in an easy to understand way and using example problems that are worked...

Food! We talk about it all the time. What shall we eat? Where can we buy it? What’s healthiest, lowest in fat or carbs, cheapest, or just plain tastiest? But the aspect of food we usually discuss least may just be the most interesting and informative. Where does all this food come from?. Did you know that…. • The average food item travels 1,300 miles and changes hands 6 times before you ever get to see it?. • It takes 127 calories of energy...

Paco, the Chihuahua has exciting adventures with his human and animal friends. Mmmm. This adventure starts in Paco’s favorite place, the kitchen. And then we have fun throughout the house, learning about letters and many other things. Then it’s off to school to play instruments, show our pets, play soccer, and then, Yay!, to the beach with your new Spanish friends.

This program covers the important topic of Ratio and Root Tests of Series Convergence in Calculus. We begin by discussing what a Ratio and Root Test is and why it is a central topic in Calculus. Next, we solve several practical calculus problems that give students practice with these calculations. The entire lesson is taught by working example problems beginning with the easier ones and gradually progressing to the harder problems. Emphasis is placed...

This program covers the important topic of Polar Equations in Calculus. We begin by discussing what Polar Equations are and why it is a central topic in Calculus. Next, we solve several practical calculus problems that give students practice with Polar Equations. The entire lesson is taught by working example problems beginning with the easier ones and gradually progressing to the harder problems. Emphasis is placed on giving students confidence in...

Paco, the Chihuahua has exciting adventures with his human and animal friends. In his first adventure, we will meet Paco’s sister Lupe and the Perez family. We will sing songs, go to a birthday party and learn about numbers with Pepe the Clown. And all the while, you’ll see how quickly you have begun to speak Spanish with Paco!

One result of increased global trade and travel is that we all have multi-cultural stomachs. This video examines the multi-cultural origins of many foods and unearths a few surprises.. Viewers learn chili isn't Mexican, spaghetti and meatballs is uniquely American, chop suey doesn't exist in China, and sauerkraut was a Chinese invention. They also learn that food serves as a common bond between peoples. If we can enjoy each other's foods, can't we...

This program covers the important topic of Inverse Trigonometric Functions in Calculus. We begin by discussing what an inverse trigonometric function is and why it is a central topic in Calculus. Next, we solve several practical calculus problems that give students practice with inverse trigonometric functions. The entire lesson is taught by working example problems beginning with the easier ones and gradually progressing to the harder problems. Emphasis...

Tesla v's Edison - What did Tesla know and why did ‘All American hero’ Thomas Edison try to destroy this amazing and prolific inventor? Let there be Light explores inventor, visionary and eccentric Nikola Tesla. The story finds Tesla at a crucial turning point after he had been banished from mainstream science into a life of obscurity and poverty. As one of the most eccentric, misunderstood and humanistic physicists of the 19th and early 20th...

This is an 11 video playlist.