scripting:tutorials:hello_world [Physion]
Introduction This the classic “Hello World” example. Create a new file (or scene if you prefer) This is done through the app object: app.newFile(); Create a rectangle item
Grape Plasmas
Listen Now Download as mp3 Part 1,2 from the show Fusion - The Power of the Sun What you Need What to do Take one or more grapes and almost cut them in half to leave a piece of skin between the two halves of the e grape. Dry this skin out a little using a piece of paper towel, and stretch this joint out by a couple of mm.
Ten Ways to Find Free Textbooks Online
Going to university is expensive, and textbooks can make the bill go even higher. However, you don't have to break the bank to finance a good education; there are plenty of places on the Web where you can find and download free online books for nearly any class available. Here are ten sources on the Web you can use to find free content for many college classes, all freely available to either download and print offline or view online in your browser. 1. Use Google The first place to start when looking for a textbook is Google, using the filetype command.
DIY solar cell from scratch
Like any project there is a shopping list, most of these items are household items or tools, and you will most likely already have them. I recommend vendors on eBay for items like the glass plates and titanium dioxide. - Titanium Dioxide (white powder, often used in make-up)
scripting:introduction [Physion]
Physion scripting is based on the ECMAScript scripting language, as defined in standard ECMA-262. Microsoft's JScript, and Netscape's JavaScript are also based on the ECMAScript standard. For an overview of ECMAScript, see Qt's ECMAScript reference. With Physion scripting you can do the following:
Getting Started
Checklist To use the gogoboard, you should have the following things ready. A GoGo Board together with a USB cable. Batteries or power adapter if using motors. Although the gogoboard can be powered via the USB cable, it is not recommended for use with motors, as the USB port provides only limited power.Some sensors and/or motors.Construction materials such as cardboard paper, wood, ice-cream sticks, string, etc.A computer running any recent version of Windows (Windows 2000 and older have not been tested).
Physics Flash Animations
We have been increasingly using Flash animations for illustrating Physics content. This page provides access to those animations which may be of general interest. The animations will appear in a separate window. The animations are sorted by category, and the file size of each animation is included in the listing.
Tech Talk : Free Online Education and Organization Tools
Introducing Tech Talk. Think “Dear Abby” but instead of relationship advice the topic is technology. If you have any questions about software, hardware, internet, programming, web pages, blogs, video games, video consoles, cell phones, money saving technology, local tech resources, security, error messages, virus, spyware, or any other topic concerning technology that you would like answered write to Tech Talk. The questions and answers will be printed and available on “The Contemplation”. Evergreen Country ShopperAttention: Tech Talk P.O. Box 408 417 9th Ave.
Programming options for kids
Cult of Mac has an item about a six-year-old girl named Lim Xin Mei (above) who is learning computer programming. The article says she was using Applesoft BASIC on an old Apple II GS. Later she started using a Power Mac 7200 running an Apple II GS emulator. My 8-year-old daughter likes to write games using Scratch, but I think I should introduce her to a text-based programming language. I thought BASIC would be good language to start with, but then I realized I just wanted to do that because that's how I started programming decades ago. Times have changed.
