February+25,+2011

__**Science 10 - Thursday, February 24, 2011**__

 * ===Upcoming:===
 * **Unit Exam for Sustaining Earth's Ecosystems - Next Friday, March 4**
 * Quinton, Dayna, and Katya need to borrow 'An Incovenient Truth' and complete notes
 * Quinton and Dayna to complete table that summarizes class results for NaCl Investigation


 * ===**//__Today's Big Science Questions__//**===
 * How can we make molecular models for photosynthesis and cellular respiration?
 * What are the keyh points in the 'Carbon Cycle Background Information' article?


 * ===**Terms so far...**===


 * abiotic ||< commensalism || biodegradation || cellular respiration || bioaccumulation ||
 * adaptation || competition || consumers || denitrification || bioremediation ||
 * biome || ecosystem || decomposers || nitrification || heavy metals ||
 * biotic || mutualism || food chain || nutrients || keystone species ||
 * climate || niche || food pyramid || photosynthesis || parts per million ||
 * climatograph || parasitism || food web || sedimentation || PCBs ||
 * || predation || producers || weathering ||  ||
 * ||  || trophic level ||   ||   ||


 * ===Molecular modelling for Photosynthesis & Cellular Respiration===
 * Build 6 carbon dioxide and 6 water molecules. Count how many Carbon, Oxygen, and Hydrogren atoms used.
 * Take apart these molecules, but keep all atoms on your table. Use these atoms to build a glucose molecule . When this is built, how many atoms are left over? What kind of atoms are they?
 * Answer questions provided.


 * **Project - [|How Things Are Made] - Choose a product & Create a powerpoint, prezi, or word document that focuses on...**
 * Raw Materials
 * Design
 * Manufacturing Process
 * Byproducts/Waste