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Home > Atoms and Molecules to Scale TD/CT
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Atoms and Molecules to Scale TD/CT
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Product Information
For teachers who are tired of drawing thousands of circles on their blackboards every year, Teacher Developer Angela Riordan has come up with the answer to your woes. Commonly referred to atoms and molecules have been drawn to scale in size and geometric arrangement and made into a black board manipulative that can be used over and over. Includes 25 different atoms, 11 different molecules, and four ions. Can be used to illustrate atomic radius, molecular geometry, balancing equations, ionic and covalent bonding, and types of reactions. Enough particles are included to complete four balanced equations concurrently (synthesis, decomposition, single replacement, and double replacement). Includes instructions. Grades 7–11.
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