Washoe County Library System

In Insects, Bill talks to special guest Queen Latifah, who's abuzz about her other favorite queens...bees. The lab kids go exploring at an insectorium and go digging for insect fossils.

Learn how to Waltz, Tango, Social Foxtrot, Salsa, Cha Cha, Rumba, and Jive/Swing dance in the comfort of your own home.

"Investigate the common characteristics of atoms and how they combine to form elements. Students will learn about electrons, neutrons, and protons, as well as how elements combine into molecules"--Container.

An immersion course in the advanced processes of calculus.

Multiplication is an important foundational skill needed for numerous math functions such as division, fractions, geometry and algebra. Once a student understands what multiplication means, memorization of the "times table" is crucial to enable the student to complete more complex math equations accurately and quickly. This video will help children understand multiplication concepts and memorize their multiplication facts for numbers 0-12. It also...

What are numbers? How does the base ten system make it easier to count and represent numbers larger than nine? What are the symbols for less than, greater than, and equal to? How can these symbols be used to compare two-digit numbers? The answers to these questions are covered in depth with detailed graphics, diagrams, and exciting video. On-screen, multiple-choice reviews at the end of each segment reinforce important concepts and make learning fun....

Let's learn English with Twiki and Twini! In each episode Twiki and Twini take viewers on an adventure to discover new words and new sounds. Get ready to enter into an unexpected universe comprising sounds, words, and images. Enjoy eighteen phonic based episodes with Twiki and Twini!

V. 1. Fabian Salas teaches the fundamentals of Argentine Tango: the walk, the embrace, the lead and follow, basic figures and turns. V. 2. Fabian Salas teaches the fundamentals of Argentine Caminada: variations of the walk, including normal and crossfoot movements inside and outside partner, combined with changes in rhythm. V. 3. Fabian Salas teaches the fundamentals of Argentine Tango basic giros. Giros (or tunes) are one of the fundamental structures...

In ROCKS & SOIL, Bill unearths the hard facts on volcanoes, landslides, tectonic plates, rivers, weather, and their varied effects on the creaton of rocks and soil. Check out how to unearth fossils and sedimentary rocks and soil and discover why there's a piece of quartz in watches.

This film explains how different plants and animals have adapted to live in various environments. Explains ecology and teaches the terminology associated with this discipline.