Sunday, April 22, 2012

Molecular and Empirical Formulas

Molecular and Empirical Formulas Tube. Duration : 15.90 Mins.


Introduction to molecular and empirical formulas. Calculating molecular mass.

Keywords: molecular, empirical, structural, formulas, chemistry, science

Saturday, April 21, 2012

Ninja vs. Robot MOC

Ninja vs. Robot MOC Tube. Duration : 3.92 Mins.


for doctor brik dady's contest

Tags: Robot, Lego, Isaac Asimov's Robot Series, Computer, Math, Electronics, Gadget, Technology, Physics, Space, Chemistry, Experiment, Robots, Mechanics, Diy, Lab, Environment, Robotics, Maths, Mathematics, Artificial, Research, Trio, John, Numbers, Calculus, Intelligence, Example, Geometry, Visualization, Inspector, Alkaline, Project, Bot, Tutor, Mechanical, Homework, Simulation, Demonstrations, University, Using, Function, Equations, Sensor, Basic, Functions, Invention, Calculator, Experiments

Friday, April 20, 2012

AG10 / LR55 / LR1130 Alkaline Button Cells 1.5V 10-Pcs Card

AG10 / LR55 / LR1130 Alkaline Button Cells 1.5V 10-Pcs Card

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AG10 / LR55 / LR1130 Alkaline Button Cells 1.5V 10-Pcs Card Feature

  • Compact light and economical Alakline battery with a nominal voltage of 1.5V.
  • Wide Applications: calculators thermometers electronics toys small radios cameras and other low drain equipment.
  • They are identical in appearance and size to Silver Oxide and frequently their applications are interchangeable
  • Excellent heavy load characteristics due to low internal resitance
  • Excellent leakage resitance and long shelf life

AG10 / LR55 / LR1130 Alkaline Button Cells 1.5V 10-Pcs Card Overview

Characteristics and Advantage of TENERGY Alkaline 1.5V Coin Cell Batteries:- Compact light and economical Alakline battery with a nominal voltage of 1.5V. Alkaline Coil Cell Batteries are less expensive than Silver Oxide batteries.- Alkaline Manganese Coil Cell Batteries have high operating voltage high capcity and superior low temperature characteristic.- Excellent leakage resitance and long shelf life.- Excellent voltage stability- Excellent heavy load characteristics due to low internal resitance.- They are identical in appearance and size to Silver Oxide and frequently their applications are interchangeable.- Ideal replacement for Energizer SONY Maxell Rayovac Everyday Duracell Seiko Renata Varta and other brands.Wide Applications:- calculators thermometers electronics toys small radios cameras and other low drain equipment- medical equipment- toys and portable electronicsTechnical Specifications: Chemistry Alkaline Manganese Nominal Voltage 1.5V Nominal Capacity 65 mAh Standard Current 0.10 mA Diameter 11.6 mm Height 5.4 mm Weight 1.1 g Cross Reference LR1130 LR55 AG10 L1131 LR110 SR1130 389 189 V10GA


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*** Product Information and Prices Stored: Apr 20, 2012 20:58:29


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Thursday, April 19, 2012

LOL @

LOL @ Video Clips. Duration : 5.80 Mins.


Laura describes her day and whatnot.

Keywords: TI-83, graphing, calculator, homework, chemistry, teacher, mocking, Colombia, fleece, texting, LOL

Wednesday, April 18, 2012

Mr. Warner's Physics Class

Mr. Warner's Physics Class Tube. Duration : 0.63 Mins.


Mr. Warner put a table cloth on a table, and put stuff on top of it, then yanked the table cloth out from under it! Wanna see what happened? Watch it! Stuff that's on the table cloth: eyeglasses, Chemistry beaker, computer hard drive, cup of water, three to four cell phones, calculator, and more.

Tags: tablecloth, leander, leanderhigh, warner, physics, LHS

Tuesday, April 17, 2012

Texas Instruments TI-84 Plus Silver Edition Graphing Calculator - BLUE

Texas Instruments TI-84 Plus Silver Edition Graphing Calculator - BLUE

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Texas Instruments TI-84 Plus Silver Edition Graphing Calculator - BLUE Feature

  • TI-84 Plus Silver Edition-Blue.
  • Graphing-Pre-Algebra, Algebra 1&2, Geometry, Trigonometry, Statistics, Pre-Calculus.
  • Can also be used for Biology, Chemistry, Physics, Business and Finance.
  • Display size 64x96, Memory ROM/RAM 1.5MB/24K.
  • Includes a protective slide case, complete manual on CD, Backup and 4 AAA batteries.

Texas Instruments TI-84 Plus Silver Edition Graphing Calculator - BLUE Overview

The TI-84 Plus Silver Edition graphing calculator comes fully loaded with a built-in USB port, plenty of memory, and loads of pre-loaded Apps - all to give you an academic edge in math and science. Designed for your high school and college classes, and to help you prepare for standardized tests and college entrance exams.


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*** Product Information and Prices Stored: Apr 17, 2012 20:40:34


*CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED ‘AS IS’ AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.
**This Web Site is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com

Saturday, April 14, 2012

Ideal Gas Law Practice Problems with Molar Mass

Ideal Gas Law Practice Problems with Molar Mass Video Clips. Duration : 9.03 Mins.


How to set up and solve ideal gas law problems that involve molar mass and converting between grams and moles.

Keywords: chemistry, physics, PV=nrt, ap, ib, mcat, pressure, volume, temperature, khan, academy, lesson, tutorial, help