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CHM 152-Acids, Bases and Salts (Chptr. 14)
In this acids, bases and salts learning exercise, learners answer sixty three questions about ionization, pH, pOH, strong acids and bases, equilibrium and salts. They write formulas for acids and bases, they identify conjugate acids and...
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H2O2 Decomposition Lab II
Students conduct an oxidation experiment in which they must determine how much hydrogen peroxide (H2O2) is actually in a store-bought solution of H2O2.
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Vitamins
Young scholars determine the amount of vitamin C present in 3 samples of juice stored in various light conditions. In this vitamin lesson plan, students investigate the amount of vitamin C present in juice exposed to different quantities...
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Making Molecular Models
In these creative hands-on activities, students construct several different molecular models that represent substances that play an essential role in our nutritional needs. Using gum drops and toothpicks, students design the models....
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Synthesizing Pigment and Dyeing Cloth
Students create a synthetic dye and oxidize the dye and record the effects.
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Micro-Magic With Sticky Ions
Students view a video about the formation of precipitates. They complete a worksheet that asks them to identify what makes a compound form and what holds it together.
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Oh Nuts! - Calories Count
Students measure and record the mass of the nut to be tested to the nearest 0.01 gram.
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Creating a Japanese Garden Lantern in Crea-Stone
Students create a Japanese Garden Lantern. In this step-by-step ceramics lesson, students follow simple how-to directions to mold and create a Japanese Garden Lantern out of Crea-Stone.
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Combining Atoms
In this atoms worksheet, students explore the different types of bonds, name compounds, and determine charges of molecules. This worksheet has 8 true or false, 9 fill in the blank, and 5 short answer questions.
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Using Your Senses
In this using your senses worksheet, students read a 1 page article on senses and then connect 6 body parts to their actual senses by drawing a line from one to the other.
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The Drug Connection: Design-O-Synapse
Students study cholinergic neuromuscular pathway of acetylcholine release and develop a model for drug interaction at one specific neurological site. Working in teams, students can also research different drugs or poisons and produce a...