************************************************************** K12NewsLetters - From Educational CyberPlayGround http://www.edu-cyberpg.com/ ************************************************************** From: Maria_Shook@xxxxxxxxxxxxx To: <gleason@xxxxxxxxxxxxxxx> Sent: Wed, 29 Oct 2003 15:19:54 -0500 Subject: DiscoverySchool.com NEWS: Oct. 29, 2003 DiscoverySchool.com Newsletter Teacher-to-Teacher - Fresh ideas to enhance learning October 29, 2003 ************************************************************ THEME OF THE WEEK: CELLS ************************************************************ ** ACTIVITY OF THE WEEK ** Take a larger-than-life look at human and plant cells. One of the earliest discoveries made with a microscope was the honeycomb pattern of cork cells. As microscopes became more powerful, they revealed that cells exist in all plants. Still higher-powered microscopes enabled scientists to see that cells' contents move inside the cells, indicating that cells are living organisms. Review what you know about cells with the class. Have the students find a good diagram of a cell, label each organelle, and discuss the function of each. Explain that although all cells from living things share some common characteristics, cells from plants and animals have important differences. Edited by Contributing National Faculty Teacher: Pam Thomas http://school.discovery.com/newsletters/bio.html ** IMAGE OF THE WEEK ** Add this image of a cell to your classroom handouts or Power Point presentations. http://school.discovery.com/newsletters/imagegallery/031029_cells.html Own your own copy of Image Gallery - Illustrate worksheets and more with clip art and exclusive Discovery Channel photographs. http://shopping.discovery.com/stores/servlet/Jumpzone?di=40588057&ci=4 &ti=9000003&ps=772376 ** VIDEO OF THE WEEK ** Cells VHS Watch these tiny building blocks of life in action on our best-selling video, Cells. SKU: 745034 Price: $59.95 Grade Level: 6-12 TRT: 26 min. http://shopping.discovery.com/stores/servlet/Jumpzone?di=40588057&ci=4 &ti=9000003&ps=745034 Discovery Channel School videos are edited and formatted for use in the classroom. Each video is closed captioned and MARC Records are available at the Teacher's Store. http://shopping.discovery.com/stores/servlet/Jumpzone?di=40588057&ci=4 &ti=1000003 ** SPECIAL OFFER OF THE WEEK ** 50% OFF MIDDLE SCHOOL SCIENCE CD-ROMS Middle School Science CD-ROMs are marked down to $24.95! Browse through our 42 titles covering Life, Earth, and Physical Science topics. http://shopping.discovery.com/stores/servlet/Jumpzone?di=40588057&ci=4 &ti=9022601 ************************************************************ ON CABLE IN THE CLASSROOM ************************************************************ ** NEXT WEEK ON ASSIGNMENT DISCOVERY ** Assignment Discovery airs weekdays at 9 a.m. ET/PT, 8 a.m. CT, and 10 a.m. MT on the Discovery Channel. http://school.discovery.com/ontv/ad.html NATURE & SCIENCE THEME WEEK http://school.discovery.com/ontv/themes/f2003_nature.html Explore the nature of the known world and the contributions of science -- from engineering machines for work and play to preventing disease and disaster. Get the inside story on your body and health; track the evolution of dogs from wolves; tour the ups and downs of technology; investigate electricity's attraction; and learn why water is both our friend and foe., hover above the surface, fly, and race on rugged off-road courses. Airs: Weeks of 11/3/03, 12/8/03, 1/12/04 Monday 11/3: Inside Story: Your Body, Your Health Breaking Down Digestion: Examines how food is broken down in the body's digestive tract. Sickle Cell: The Forgotten Disease: Examines sickle cell anemia and how it affects those who suffer from it. Saying No to Addiction: Explores how the human body becomes addicted to a substance and efforts worth taking to prevent addiction. Preventing and Treating AIDS: Examines how AIDS affects cell within the body and student-based prevention efforts. Airs: 11/3/03, 12/8/03, 1/12/04 Tuesday 11/4: Adapting to the World Oceans: Cradle of Life: Explores how organisms developed in Earth's oceans. The Bloom of Plants: Examines how plants survive and reproduce. Insects: Master Adapters: Examines how insects have adapted to survive for billions of years. The Wild Side of Dogs: Explores how dogs evolved from wolves. Airs: 11/4/03, 12/9/03, 1/13/04 Wednesday 11/5: The Ups and Downs of Technology Roller Coaster Physics: Examines how roller coasters rely on the laws of physics to entertain people. Preventing Disaster: Examines how engineering practices could cause and prevent fires, sinking ships, and collapsing buildings. The Planet Electric: Explores how electricity is generated. Constant Motion: Examines how gravity and friction affect moving objects. Airs: 11/5/03, 12/10/03, 1/14/04 Thursday 11/6: Electricity's Attraction Magnetic Earth: Examines our discovery of magnetism and how it works. Electric Earth: Examines the science of electricity and how electric currents work. Ultimate Thrill: Electromagnetism at Play: Examines how we use electricity and magnetism on theme parks rides. Electronics at Work: Looks at how electronics have many uses, including powering an artificial arm. Airs: 11/6/03, 12/11/03, 1/15/04 Friday 11/7: Water: Friend and Foe Turning the Tide Against Pollution: Examines how toxic materials affect our water resources and attempts at water conservation. Tracking Hurricanes: Explains how hurricanes develop and the damage they cause. Drawn to the Fire: Examines how firefighters risk their lives to extinguish fires. The Power of Water: Explains how the motion of water can change physical geography. Airs: 11/7/03, 12/12/03, 1/16/04 ** NEXT WEEK ON TLC ELEMENTARY SCHOOL ** TLC Elementary School airs every Friday at 6:00 a.m. ET/PT, 5:00 a.m. CT, and 4:00 a.m. MT on TLC. http://school.discovery.com/ontv/tlc.html Friday 11/7: U.S. GEOGRAPHY: THE NORTHEAST Students learn the basics of interpreting physical, political, and population maps. Natural Resources: The three types of resources -- recyclable, renewable, and non-renewable -- are defined in the context of the Northeastern United States. Visit Niagara Falls, a maple sugar farm in New Hampshire, and a coalmine in Pennsylvania. Urban Centers: Explore Boston, New York City, and Philadelphia to learn why so many big cities lie along the eastern seaboard. Airs: 11/7/03, 12/26/03 ** More Cable in the Classroom programming ** http://school.discovery.com/ontv/ ************************************************************ ON DISCOVERYSCHOOL.COM ************************************************************ Salem Witch Trials It's 1692 in Salem, Mass., and the slightest accusation of witchcraft could get you hanged or crushed under rocks. Enter a world of fear and madness the likes of which the world has never seen. http://school.discovery.com/schooladventures/salemwitchtrials ************************************************************ Thank You! Please feel free to pass this newsletter along to your friends and colleagues. Annie, please add forward to a friend link here. Thanks. Have you received your Fall 2003 Discovery School catalog? Order one here. http://shopping.discovery.com/stores/servlet/Emailsignup?catalogId=100 03&storeId=10003&langId=-1 Tell us what you think! 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