Standard #2     Subject/Course: Chemistry AB     Grade Level: 10 – 12       Standard: Biological, chemical, and physical properties of matter result from the ability of atoms to form bonds from electrostatic forces between electrons and protons and between atoms and molecules.   “Big Ideas”: “sharing forms covalent and exchanging forms ionic bonds”;  “crystals are repeating ionic patterns”;  liquids move in random patterns with weak intermolecular forces, solids are held by strong forces”;  “draw Lewis structures”; “predict shape and polarity” and “intermolecular forces relate to boiling and melting points.”

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PERFORMANCE ASSIGNMENT	INSTRUCTIONAL ACTIVITIES	SKILLS DEMONSTRATED	RESOURCES
Molecular Models                     Boiling Point Animation	(see plans)                       (see plans)	Students Know: atoms combine either ionically or covalently crystals are repeating patterns Lewis dot structures to predict shape and polarity     identify intermolecular forces liquids move in random patterns relate Van der Waals forces to melting and boiling points	Heath:13                       Heath: 14,15   GIF Animator