Biology
Corrosive Oceans
Increasing levels of carbon in the ocean are making the water more acidic, and that’s beginning to have an impact on shellfish, corals and some of the tiniest shell-making marine organisms that are essential to the ocean food web.
May 24, 2012, 03:12 PST
Biology
The Worm Atlas
If you are studying worms, then you absolutely need this reference material. It has everything you need to know about worms including excellent illustrations and photographs of their anatomy.
Nov 6, 2011, 04:07 PST
Performing Arts
Shakespeare's Globe Theater Interactive Viewer
Shakespeare's Globe Theater comes alive with this incredible interactive, virtual viewer.
Oct 21, 2011, 07:05 PST
Assorted Sciences
Fashioning Apollo - The Spacesuit
Fashioning Apollo is a look at the design and construction of the Apollo spacesuits through a conversation with Nicholas de Monchaux, author of Spacesuit: Fashioning Apollo.
Sep 25, 2011, 04:14 PST
Visual Arts
Kilims - Turkish Flat Woven Tapetries
Learn about Turkish kilim, flat-woven tapestries from the 15th-19th centuries, and the exhibit at the De young Museum in San Francisco.
Sep 5, 2011, 23:02 PST
Biology
Interactive Anatomy
The study of anatomy has become more interesting with the help of interactive study programs. Some of the modules cover the entire body and others specialize in specific areas of the body such as the ear or the hand.
Aug 27, 2011, 19:34 PST
Architecture
Green Design in Student Projects
It's crucial that students address issues of sustainability and reduced carbon emissions in all of their design projects. You are the next architects, and you can help decide how our buildings effect the environment.
Jun 19, 2011, 02:20 PST
Ecology
Climate Time Machine
The following demonstration shows the effects of global warming over time.
May 24, 2011, 05:35 PST
Astronomy
Wake-up Show for Astronomy Lovers
Venus, Mercury, Mars, and Pluto will be performing a beautiful dance in the sky, changing relative positions and forming geometric patterns during the month of May, 2011.
May 10, 2011, 00:49 PST
Visual Arts
Enter Google's Doodles Competition
Enter the Doodle 4 Google competition and make your mark in art and the Internet. Maybe you will even win the $15,000 scholarship!
Jan 24, 2011, 12:43 PST
Astronomy
Water and More on the Moon!
Nearly a year after announcing the discovery of water molecules on the moon, scientists have revealed new data uncovered by NASA's Lunar CRater Observation and Sensing Satellite, or LCROSS, and Lunar Reconnaissance Orbiter, or LRO—and it's more than just water.
Oct 21, 2010, 16:24 PST
Biology
Cool Anatomy Tool!
This tutorial was designed for use by college students studying cat anatomy.
Sep 9, 2010, 13:55 PST
Algebra 1
Factoring Trinomials
A video math lesson on factoring polynomials, specifically trinomials.
May 15, 2010, 09:01 PST
Astronomy
Sunset Planet Alert
The solar system's innermost planets are about to put on a beautiful show for sunset sky watchers. Mercury is emerging from the glare of the sun and making a beeline for Venus. By week's end, the two planets will be just 3o apart, an eye-catching pair in the deep-blue twilight of sunset.
Apr 1, 2010, 08:47 PST
Chemistry
Thanksgiving and Chemistry - What's the Connection?
In this video lesson learn how Chemistry is related to Thanksgiving.... It will answer: • How does the pop-up timer in a turkey work?
• Why do muffins rise, even when made without yeast?
• Which antacids neutralize the most stomach acid?
Mar 16, 2010, 20:18 PST
Chemistry
Festive Holiday Chem Lab
In this "Festive Holiday Chemistry Lab" you can learn how to make bouncing snowballs.
Mar 16, 2010, 20:12 PST
Biology
Taking sharper aim at pesky stomach ulcer bacteria
What’s inside of one-sixth of the world’s population and is a thousand times smaller than the head of a pin? It’s Helicobacter pylori, the pesky bacterium behind ulcers and other unpleasant stomach diseases.
Mar 16, 2010, 19:56 PST
Algebra 2
Algebra 2 - Trigonometric Identities
Trigonometric identities are ways of simplifying trigonometric expressions. Although it is quite a mouthful, Mr. Green simplifies the information in this interactive math tutorial.
Mar 15, 2010, 21:49 PST
Algebra 2
Algebra 2 - Translating Graphs
Are you lost in translation when it comes to translating graph in Algebra 2? This interactive lesson will help make the process clear.
Mar 15, 2010, 21:39 PST
Algebra 2
Algebra 2 - Solving Radical Equations
Learn to solve radical equations by isolating the radical on one side of the equation, in this step by step algebra 2 lesson.
Mar 15, 2010, 21:20 PST
Algebra 2
Algebra 2 - Sequences and Series
Explore arithmetic and geometric sequences in this great interactive lesson with Mr. Green.
Mar 15, 2010, 20:53 PST
Algebra 2
Algebra 2 - Rational Functions and their Graphs
Learn how to graph rational functions in this interactive algebra lesson. Go through the lesson at your own pace, and repeat it if needed.
Mar 15, 2010, 20:41 PST
Algebra 2
Algebra 2 - Properties of Logarithms
Follow along as Mr. Green explores the properties of logarithms, including the product property, the quotient property, and the power property.
Mar 15, 2010, 20:25 PST
Algebra 2
Algebra 2 - Probability and Statistics
Learn how to break down problems so that you can figure the probability of events. Follow along as Mrs Jenkins explains the Fundamental Counting Principle step by step.
Mar 15, 2010, 20:15 PST
Algebra 2
Algebra 2 - Periodic and Trigonometric Functions
What sort of graph patterns are formed by periodic and trigonometric functions? Mrs Jenkins will take you through them step by step.
Mar 15, 2010, 20:06 PST
Algebra 2
Algebra 2 - Natural Logarithms
If lagarithms seem like Greek to you, this interactive algebra 2 lesson will help you sort things out. Play it once, or as many times as you need.
Mar 15, 2010, 19:59 PST
Algebra 2
Algebra 2 - Linear Systems
If you are learning to work with linear systems, this interactive tutorial will help you understand the concepts involved.
Mar 15, 2010, 19:46 PST
Algebra 1
Operations with Polynomials and FOIL
Video math lesson explaining Operations with Polynomials and FOIL.
Mar 15, 2010, 19:38 PST
Algebra 2
Algebra 2 - Linear Graphs
Linear graphs are much easier to understand when you can go through them step by step with an instructor like Mr. Green.
Mar 15, 2010, 19:12 PST
Algebra 1
Introduction to Equations
A video lesson on solving equations, an introduction
Mar 15, 2010, 19:05 PST
Algebra 2
Algebra 2 - Inverse Matrices
Inverse matrices can seem tricky, but as you go through this interactive lesson you will learn step by step how to work through these types of problems.
Mar 15, 2010, 19:02 PST
Algebra 2
Algebra 2 - Completing the Square and the Quadratic Formula
Mr Green takes you through this interactive lesson on the Quadratic Equation and how to complete the square to solve your equations. Once you see how to do it step by step, you will see how easy it actually is.
Mar 15, 2010, 18:43 PST
Algebra 2
Algebra 2 - Augmented Matrices
Our first lesson in Algebra 2 discusses augmented matrices. Mr. Green will lead you through the lesson step by step, and you will be on your way to breezing through Algebra 2.
Mar 15, 2010, 18:28 PST
Algebra 1
The Distributive Property and other basic math properties
Step by step video Algebra lesson on the distributive property and more.
Mar 15, 2010, 18:11 PST
Algebra 1
Solving Systems of Equations
Learn how to solve systems of equations with your own interactive math tutor. You can take the lesson at your own pace, and repeat it as often as you need.
Mar 15, 2010, 17:45 PST
Algebra 1
Solving Quadratic Equations
Learn how to solve quadratic equations step by step with the help of your very own interactive math tutor. Study the lesson at your own pace and repeat it as often as you need.
Mar 15, 2010, 17:35 PST
Algebra 1
Solving Equations Using Transformations
This video math lesson takes you step by step through how to solve equations using transformations. This Algebra I math lesson is your personal online math tutor.
Mar 15, 2010, 17:09 PST
Algebra 1
Lines and Their Equations
Use this video math lesson to study lines and equations at the Algebra I level. You'll have your very own "math teacher in a box" lead you through the lesson.
Mar 15, 2010, 14:07 PST
Algebra 1
Simplifying Radicals
Simplifying radicals tends to scare many people when they first start working with square roots and other radicals, however, they really are very easy once you see how it’s done. Watch this step by step video lesson to see how easy it can be.
Mar 15, 2010, 11:45 PST
Algebra 1
Simplifying and Operations with Fractions
There are simple rules to remember when adding, substracting, multiplying, and dividing fractions. This video math lesson will take you through each of the rules step by step to make operations with fractions a breeze.
Mar 15, 2010, 11:29 PST
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