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| The Home page guides the user to the Introduction, Tutorial, Practice, Test and Exit. | The Tutorial portion of this program is intended to introduce the chemistry student to the various reactions and reaction types that are encountered in AP Chemistry. There are nine reaction types that are introduced in the Tutorial section. |
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| Another Tutorial screenshot. | The Practice page uses a random reaction generator that displays a word equation, formulas for reactants and products. The user can dictate which reaction type(s) to practice and can choose the HIDE option(s) to hide/show reactants, products, and word products. There is also a HINT button that displays pertinent information about the current reaction. The CHECK function enables the user to check the whether or not the response is correct. |
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| The Test is designed to test AP Chemistry reaction proficiency, by providing the student with a similar test format to that found on the AP Chemistry Exam. The user selects 1-9 reaction types to test. Depending on which selections are made, 5 randomly generated reactions will be given in word equation form. Following reaction type(s) selection, the user selects a test time which can be 1-1000 seconds. | After the reaction type(s) and time frame is selected the user clicks on Go and the test begins. The user types in formulas for reactants and products for each of the 5 reactions. Once time expires, the test ends and the responses are graded. |
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The report card portion of Reaction Master™ shows all of the test information: the 5 word equations, formula responses, formula answers, points possible, points earned, elapsed time, and total points. The students are graded in an identical fashion to that on the AP Exam. They can earn 1 point for correct reactant(s), 2 points for correct product(s), 3 points overall, and 15 points total. |