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eBook
Chiral Publishing

Chiral Publishing: An Introduction to Chemistry: Molecular Structure [Pdf]

For Students 9th - 10th
The Molecular Structure chapter from "An Introduction to Chemistry" textbook discusses the formation of covalent bonds, drawing Lewis dot structures, and the resonance and molecular geometry of molecules. Many pictures and examples are...
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PPT
Wisc-Online

Wisc Online: Lewis Dot Structures of Covalent Compounds

For Students 9th - 10th
Short slide show provides basic information about drawing Lewis dot structures for covalent compounds. Starts with anatomy of the atom, and then shows the relationship between atomic particles and the Periodic Table of Elements. Offers...
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Handout
Simon Fraser University

Chem1 Virtual Textbook: Molecules and the Properties of Bonded Atoms

For Students 9th - 10th
College-level site goes into great detail about chemical bonding properties, as far as energies, structure, angles, and length. Infrared absorption, the greenhouse effect, and global warming are addressed to exemplify bond length...
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Interactive
Concord Consortium

Concord Consortium: Stem Resources: Tire Forces

For Students 9th - 10th
Explore what happens when a force is exerted on a rubber tire with many different types of materials.
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eBook
Chiral Publishing

Chiral Publishing: An Introduction to Chemistry: Molecular Structure: Study Guide [Pdf]

For Students 9th - 10th
This study guide covers the molecular structure chapter from "An Introduction to Chemistry". Includes chapter goals, map, checklist, and web resources. Also find detailed answers to the chapter review questions.
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eBook
Chiral Publishing

Chiral Publishing: An Introduction to Chemistry: Molecular Structure: Power Point [Pdf]

For Students 9th - 10th
This power point covers the molecular structure chapter from "An Introduction to Chemistry". It reviews the main ideas and shows many examples of covalent bonding from valence electrons. Also includes detailed steps to drawing lewis dot...
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Interactive
Chiral Publishing

Chiral Publishing: An Introduction to Chemistry: Molecular Structures: Nonmetals

For Students 9th - 10th
Discover the molecular structure of some common nonmetals with these three-dimensional pictures. Look at the models from all angles by manipulating the elements.
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Unit Plan
University of Arizona

University of Arizona: Using Computers to Study Molecular Structure

For Students 9th - 10th
The main objective for this exercise is to enhance your study of the properties and structures of biological molecules with modern computer graphics. Rather than passively viewing illustrations of molecular structure as they occur in...
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Lesson Plan
Science Education Resource Center at Carleton College

Serc: Does It All Add Up?

For Teachers 9th - 10th
In this chemistry classroom lab activity, learners use critical thinking to investigate the molecular properties of different liquids: rubbing alcohol and water.
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eBook
Estrella Mountain Community College

Online Biology Book: Chemistry Ii: Water and Organic Molecules

For Students 9th - 10th
Online biology textbook discussing the chemical nature of water, and the importance of its molecular structure to life. Also discusses at length the organic molecules nucleic acids, proteins, lipids, and carbohydrates.
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Unit Plan
Concord Consortium

Concord Consortium: Molecular Workbench:an Introduction to X Ray Crystallography

For Students 9th - 10th
Investigate how we can learn about molecular structure using x-ray crystallography in this module.
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Lesson Plan
Other

Science Alive: Synthetic vs. Natural: What's the Difference?

For Teachers 9th - 10th
Through this reading, learners will learn that a substance's properties arise from its molecular structure, not from how it's made (i.e., synthesized by people or found in nature). There is no fundamental difference between natural and...
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Handout
Other

World of Molecules: 3 D Structure Files

For Students 9th - 10th
Investigate the three-dimensional structure of various molecules- both organic and inorganic.
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Unknown Type
State University of New York

State University of New York: Determining Molecular Shapes

For Students 9th - 10th
In the following activity, students are required to select a central atom, drag an electron-pair geometry and other appropriate atoms in order to create the molecular structure.
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Unit Plan
State University of New York

State University of New York: Boiling Points of Simple Organic Compounds

For Students 9th - 10th
This simulation explores the effects of molecular structure on normal boiling points for a series of related organic compounds.
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Graphic
Other

Beautiful Chemistry: Beautiful Structures: Crystals of Nanocrystals

For Students 9th - 10th
A display of crystals of nanocrystals allows students to study the inner structure and components of these structures. Being able to precisely control the shape and size of nanocrystals and understand their self-assembly process might...
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Graphic
Other

Beautiful Chemistry: Beautiful Structures: Quasicrystals

For Students 9th - 10th
An interactive display of quasicrystals allows students to study the inner components and molecular make-up of these structures. Since the discovery of quasicrystals, a lot of efforts have been put on finding the locations of atoms...
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Lesson Plan
National Health Museum

Nhm: Amino Acid Sequences Show Evolution

For Teachers 9th - 10th
This lesson plan focuses on differences in the amino acid sequence of hemoglobin and myoglobin proteins. They use the number of differences to create a phylogenetic tree.
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Lesson Plan
National Health Museum

Access Excellence: Molecular Biology/primate Phylogeny

For Teachers 9th - 10th
This lesson plan involves comparison of amino acids to create a phylogenetic tree of primates. Students will also use other species information to draw conclusions about evolutionary relationships.
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Activity
Museum of Science

The Atom's Family: Mighty Molecules

For Students 9th - 10th
In this activity, students construct models of molecules using marshmallows and gum drops.
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Graphic
Other

Beautiful Chemistry: Molecular Structures

For Students 9th - 10th
These models show the structures of some basic molecules such as water and carbon dioxide, then move on to show more complex molecular strautures.
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Graphic
Other

Beautiful Chemistry: Beautiful Structures: Gas and Liquid

For Students 9th - 10th
In Beautiful Chemistry, we talk about crystals, quasicrystals and glasses, which are all solids. Here, we see the molecular structure of gases and liquids.
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Interactive
Concord Consortium

Concord Consortium: Ceramic Forces

For Students 9th - 10th
Explore what happens when a force is exerted on a ceramic material. The molecular structure of the material affects how it responds to an applied force at the macroscopic level.
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Interactive
Concord Consortium

Concord Consortium: Tire Forces

For Students 9th - 10th
Explore what happens when a force is exerted on a rubber tire. The molecular structure of each material affects how it responds to an applied force at the macroscopic level.