http://www.merlot.org:80/merlot/ A search of MERLOT materials Copyright 1997-2013 MERLOT. All rights reserved. Sat, 25 May 2013 00:46:32 PDT Sat, 25 May 2013 00:46:32 PDT http://www.merlot.org:80/merlot/images/merlot.gif http://www.merlot.org:80/merlot/ 44 34 http://www.merlot.org/merlot/viewMaterial.htm?id=87766 This game teaches balancing equations by inspection. You type in numbers in front of each molecule, then click the "Balenced" button. Works very well ... URL has been linked by numerous Chem 101 and also high school Chemistry teachers on their intructor's homepages. Includes a free worksheet at http://www.dun.org/sulan/chembalancer/worksheet.htm and a free lesson plan athttp://www.dun.org/sulan/chembalancer/lesson.htm. A freeware version is also available for download. http://www.merlot.org/merlot/viewMaterial.htm?id=82859 Get endless practice calculating molarity in a solution with this Bottomless Worksheet. At the click of a button, it creates ten more problems for you to solve (including finding moles/liter, moles, and liters of solution as separate problems). A printed copy and answer sheet is also available. http://www.merlot.org/merlot/viewMaterial.htm?id=82858 This Bottomless Worksheet is a way to practice calculating molar masses for organic and inorganic molecules. At the click of a button, it creates ten more problems for you to solve (complete with molecular name and formula). A printed copy and answer sheet is also available. http://www.merlot.org/merlot/viewMaterial.htm?id=82860 Get endless practice on using molar masses to convert between moles and grams with this Bottomless Worksheet. Ten more problems are always just a click away -- you can get a printed copy and answer sheet, too. Both organic and inorganic molecules are presented, including molecular names and formulae. http://www.merlot.org/merlot/viewMaterial.htm?id=77475 This Java Applet will automatically balance virtually any type of equation and follow up with many stoichiometry and equilibrium problems it can solve. This includes titration, gravimetric analysis, limiting reagents, ideal gases, partial pressures, temperature and pressure conversions in three scales each, empirical formulas, percentage weight compositions, and molecular weights where it knows the weight of every element. It includes a tutorial to get you started and has instructions that teach by example. http://www.merlot.org/merlot/viewMaterial.htm?id=229151 The Chemistry Tutorials & Drills web site is designed for students of chemistry trying to get to grips with the subject. Topics currently covered are: The recognition of simple organic functional groups, VSEPR and balancing chemical reaction equations. http://www.merlot.org/merlot/viewMaterial.htm?id=408825 At this website instructors of general chemistry can find a set of interactive, game-like 'electronic study aids' (ESAs) that have been created to support students who are learning and reviewing freshman (or first year) general chemistry.The ESAs, which were created using the program StudyMate (Author, v2.0, from Respondus, Inc.) are provided as simple interactive Flash-based games in the five following formats: As 1) 'Flash Cards', which are the digital equivalent of traditional flash cards that students frequently create using index cards, 2) 'Quizzes', which are like the actual multiple choice questions that general chemistry students frequently encounter on their assessments, 3) 'Challenge Games', which are a Jeopardy-like games in which students can compete with eachother as they answer questions they select from a matrix of questions that are sorted according to subject area and difficulty, 4) 'Crosswords' and 5) 'Matching Games'.On this website the ESAs are also available for free download in formats compatible with a number of portable small-screen devices, including iPhones and Sony Play Station Portable (PSP). These ESAs are organized according to chapter of 'Chemistry: The Central Science' by Brown, Lemay, Bursten and Murphy (Pearson Prentice Hall, 10th Ed.), which is the textbook currently being used across the entire freshman general chemistry program at Georgia Southern University (Statesboro, GA USA). http://www.merlot.org/merlot/viewMaterial.htm?id=393764 This is a easy to use website that will give you an element and, depending on the selections you make below, you will have to supply the element's chemical name, chemical symbol or atomic number. You type in your answer into the text box and press the 'Check my answer' button. Spelling counts! The website also provides "More options" which you will be able to select whichever elements you want to test yourself on with the flash cards. http://www.merlot.org/merlot/viewMaterial.htm?id=89107 A group of drill exercises with tutorials for General Chemistry ranging from Review of Mathematical Skills to Problems on Solubility Product Constants. Several MiniLessons and Simulations are also included. http://www.merlot.org/merlot/viewMaterial.htm?id=76017 From the author(s): "Molecular Laboratory Experiments (MoLE) in Chemistry are a collection of computer-based models of molecular laboratory experiments that can be integrated and linked with parallel hands-on laboratory experiments used in introductory chemistry.We are developing six computer-based molecular laboratory experiments and their parallel hands-on laboratory experiments around the content areas of: ideal gases (kinetic molecular theory laboratory activity/simulation), chemical equilibrium (Summer 2001), kinetics (collision theory and mechanisms), phase equilibria, solution process and atomic structure. These topics were chosen because they especially lend themselves to modeling using interactive computer graphics and to integrating the three levels of chemical understanding (particulate, sensory, and symbolic)."