Chemical+Bonding

Chemistry: Ionic Bonding
p. 552-557 Compounds Formulas Drawing Electron Dot Why do bonds form? || __Concepts__ compund chemical formula chemical bond octet rule duet rule ||  ||   || p. 558-560 Ionic Bonds || __Concepts__ ions ionic bond electron transfer
 * Topic/ Reading Assignment || Concepts/Objectives || I can statements || Assessment ? ||
 * Ch. 18.1
 * Ch. 18.2

__Skills__ describe the role of valence electrons in the formation of an ionic bond describe properties (characteristics of ionic substances) ||  ||   || p. 565-569 Naming Ionic Compounds Formula Writing Binary Ionic Compounds Polyatomic Ions || __Concepts__ writing chemical formulas oxidation number Binary Ionic Compounds Naming Ionic Compounds polyatomic ions Skills -draw lewis dot diagrams for binary ionic bonds name and write formulas for: -binary ionic compounds -ionic compunds with a transition metal (variable charge) -ionic compunds with a polyatomic ion ||  ||   ||
 * Ch. 18.3

Chemistry: Covalent Bonding
p. 556 Electron Sharing || __Concepts__ electron sharing __Skills__ describe the role of valence electrons in the formation of a covalent bond describe the properties (characteristics) of covalent substances ||  ||   || p. 561-564 covalent bonds molecules polar molecules nonpolar molecules || __Concepts__ covalent bond molecules electron dot diagrams single, double, triple bonds polar molecules nonpolar molecules ||  ||   || p. 570-571 Naming Binary Covalent Compounds || __Concepts__ Naming Covalent Compounds Formuas (Covalent) __Skills__ -draw lewis sturcutres for covalent compounds -name and write formulas for covalent compunds ||  ||   || Metallic Bonds p. 518 || __Concepts__ Metallic bonding __Skills__ explain the role of valence electrons in a metallic bond describe the properties (characteristics) of metallic substances ||  ||   ||
 * Topic/ Reading Assignment || Concepts/Objectives || I can... || Assessment ? ||
 * Ch. 18.1
 * Ch. 18.2
 * Ch. 18.3
 * Ch. 17.1

===Exploring Chemicals Project In this project, you will research a chemical and post a one page summary of chemical and physical properties of the chemical. Your summary will follow the project questions.===

Chemical Bonding Resources (Ch. 18) Discovery Education Online Science Techbook The username and passwords are available in the Media Center or see a science teacher.

Chemical Bond Interactive

Hunting the elements video (PBS)

Chemistry is Everywhere Everything you hear, see, smell, taste, and touch involves chemistry and chemicals (matter). And hearing, seeing, tasting, and touching all involve intricate series of chemical reactions and interactions in you body. With such an enormous range of topics, it is essential to know about chemistry at some level in order to understand the world around us.

Naming Chemical Bonds Chemical nomenclature is the term given to the naming of compounds. Chemists use specific rules and "conventions" to name different compounds. This section is designed to help you review some of those rules and conventions.

Chemical Bonds In this interactive activity learn about chemical bonding. Click on the tabs to see animations of how pairs of elements in the periodic table bond together. Learn about the role of valence shell electrons and attractive forces in three types of chemical bonds: covalent, ionic, and metallic.

Covalent Bonding This interactive activity from ChemThink describes covalent bonding—a type of chemical bond that involves the sharing of electrons. Investigate the attractive and repulsive forces that act on atomic particles and how the sharing of electrons can keep atoms together. See how two hydrogen atoms interact with each other to create a covalent bond. Learn about trends in the periodic table and how electrostatic potential energy determines the bond length. Also, learn about naming conventions for covalent compounds.

Extend your Learning of Chemical Bonding
[] An online interactive periodic table with a wealth of information about elements, compounds, properties, and other chemical information.

This news article explains how chemicals are everywhere and many of them are untested for safety. Children today are exposed to more chemicals today then ever.
What's that stuff? You might ask yourself... **What's That Stuff?** Ever wondered about what's really in hair coloring, Silly Putty, Cheese Wiz, artificial snow, or self-tanners? C&EN presents a collection of articles that gives you a look at the chemistry behind a wide variety of everyday products.

Interpreting Chemcial Formulas At the heart of chemistry are //substances//— elements or compounds— all of which have a definite composition which is expressed by a chemical formula. In this unit you will learn how to write and interpret chemical formulas both in terms of moles and masses, and to go in the reverse direction, in which we use experimental information about the composition of a compound to work out a formula.