April+7,+2011

__Science 10 - Thursday, April 7, 2011__

 * ===Claymations viewing===
 * ===Cueva de los Cristales - Page 242===
 * ===Terms so far...===
 * compound || ionic compound || balanced chemical equation || acids || metal oxide ||
 * atom || polyatomic ion || chemical equation || bases || neutralization ||
 * chemical change || binary covalent compound || chemical reaction || bromothymol blue || non-metal oxide ||
 * protons || subscript || conservation of mass || concentration || oxide ||
 * electrons ||  || products || indigo carmine || salts ||
 * nuclear charge ||  || reactants || litmus paper ||   ||
 * atomic number ||  || skeleton equation || methyl orange ||   ||
 * period ||  || symbolic equation || pH indicators ||   ||
 * group or family ||  ||   || phenolphthalein ||   ||
 * metals ||  ||   ||   ||   ||
 * non-metals ||  ||   ||   ||   ||
 * ions ||  ||   ||   ||   ||
 * cations ||  ||   ||   ||   ||
 * anions ||  ||   ||   ||   ||
 * multivalent ||  ||   ||   ||   ||
 * Bohr diagram ||  ||   ||   ||   ||
 * shells ||  ||   ||   ||   ||
 * stable octet ||  ||   ||   ||   ||
 * valence shell ||  ||   ||   ||   ||
 * valence electrons ||  ||   ||   ||   ||
 * ionic bonding ||  ||   ||   ||   ||
 * covalent bonding ||  ||   ||   ||   ||
 * lone pair ||  ||   ||   ||   ||
 * Lewis diagram ||  ||   ||   ||   ||
 * diatomic molecules ||  ||   ||   ||   ||


 * ===Today's Big Science Questions:===
 * **In what ways can compounds be classified?**
 * Ionic or covalent
 * Acids, bases, and salts
 * Metal oxides and non-metal oxides
 * Organic and inorganic


 * **How can a salt be purified?**


 * ===Salts:===
 * Formed through the reactions of acids with:
 * bases
 * metals
 * carbonates


 * ===Oxides:===
 * Metal oxides in water produce a basic solution
 * Non-metal oxides in water produce an acidic solution


 * ===Working Pages 5.2===


 * ===Preparation for Lab 5-2B - Purifying Table Salt===
 * Science Skill 10 - Page 581 - Boiling to Dryness


 * ===Research Possibilities:===
 * Videos for types of chemical reactions:
 * synthesis
 * decomposition
 * single replacement
 * double replacement
 * neutralization
 * combustion


 * Chemicals Among Us (Page 331)
 * Bisphenol-A
 * DDT
 * Phthalates
 * PBDEs