Howcast - Learn five tips about alligator care from reptile and amphibian expert Jungle Bob in this Howcast video.

The Duomo, or Florence Cathedral, is one of the greatest architectural achievements of the Renaissance. Its massive red-brick dome, designed by Filippo Brunelleschi, changed the course of architecture forever. Built over centuries, the...

Yosemite's Buffalo Soldiers highlights the work of Yosemite ranger Shelton Johnson and his rediscovery of the story of the African American soldiers who patrolled the parks of the High Sierra at the turn of the last century. Shelton...

I've wanted to switch out my old rounding hammer for a heavier one for quite a while now. Not only to get a heavier one but also one with a wider hammer face and more round on the rounding side. This here is my first attempt at making...

Yosemite National Park ranger Shelton Johnson portrays a Buffalo Soldier in this 5.5-minute video (courtesy of Hearst Castle Theater at the San Simeon State Historical Monument in California). In this clip of the theatrical production,...

Dr. Forrester explains how we obtain energy from various food sources.

This video covers the outbreak of the Spanish-American War, key military engagements including battles in the Philippines and Cuba, the involvement of the Rough Riders and Buffalo Soldiers, and the eventual surrender of Spanish forces...

In this video, the teacher provides tips and guidance on how to write formal, informal, and semi-formal letters. They explain the differences between the three types of letters and provide starters and examples for each. The teacher also...

Ever wondered how they get chocolate to coat the bottom of toffee fingers so evenly? The answer is through a mechanized roller that slaps the chocolate on, followed by an air jet to blow away any excess. Watch Full Episodes