Chemistry
Calibrating a pH meter is a useful skill for science labs. By learning the proper technique for calibrating a pH meter, students …
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Chemistry
Dimensional analysis might sound like an intimidating scientific term, but it’s a powerful tool that helps us make sense of the world …
Have you ever wondered what makes fireworks sparkle with color, why decorative fireplace logs burn green or blue, or how birthday cake …
Candy models Many teachers relate the different historical understandings of atomic structure to different varieties of candy. At the beginning of a …
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Electron Configuration and Periodic Trends
Electron Configuration and Periodic Trends A Carolina Essentials™ Activity Total Time: 60 minsPrep: 15 mins | Activity: 60 mins Physical Science, Chemistry …
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Factors That Affect Reaction Rate
Factors That Affect Reaction Rate A Carolina Essentials™ Demonstration Total Time: 45-60 minsPrep: 15 mins | Activity: 30-45 mins Physical Science, Chemistry …
BackgroundMolecular geometry can be tricky for students to grasp. Two-dimensional representations of molecular geometries predicted by the valence-shell electron-pair repulsion (VSEPR) model …
Whether you’re a new or experienced teacher, look to Carolina for your hands-on chemistry needs. Our kits are designed with your teaching …
ActivitiesCarolina EssentialsChemistryChemistryChemistry EssentialsPhysical SciencePhysical SciencePhysical Science Essentials
Modeling Alpha and Beta Decay
Modeling Alpha and Beta Decay A Carolina Essentials™ Activity Total Time: 60 minsPrep: 15 mins | Activity: 45 mins Physical Science 9-12 …
BackgroundWater is a polar molecule, which means it has a positive end and a negative end. The oxygen end (blue) is like …
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