"Planboard helps you easily plan and view your academic year. It's quick and easy to add items for each class. Need a synopsis on weekly schedules? Just hit the week button. Have a lot on your plate? An overview of your day is just a click away."
The National Academy of the Sciences has launched this new website that gives an overview of the U.S. energy system. It covers 4 main topics: energy uses, sources of energy, the cost of energy (in terms of the environment, national security, and sustainability), and energy efficiency. The site has easy to navigate content and links to source material, and it includes n energy quiz, a glossary, and a source library. The site's producers are also developing curriculum-based materials for high school and middle school classrooms. Two special features--Our Energy System and Understasnding Efficiency--are designed to actively engage visitors and enhance their understanding of energy, including what it is, h ow we use it, and ways to conserve it.
From basic math to precalculus, Microsoft Mathematics 4.0 helps you visualize and see mathematical concepts as you've never seen them before.
With the Microsoft Mathematics 4.0 free download, you get:
* A full-featured graphing calculator
* The Formulas and Equations Library
* The Triangle Solver
* The Unit Conversion tool
* Ink handwriting support
The company has released its latest version of Mathematics as a free download. The upgrade includes ink handwriting support and a full-featured grqphic calculator. It is designed to help middle and high school students learn to solve equations step by step while it provides an overview of fundamental STEM concepts.