8.2.1 Distinguish among commensalisms, parasitism, and mutualism. Biology 101 Site - Relationships http://www.101science.com/Symbiosis.htm Create a map that shows the similarities and differences among the three main relationships. http://www.seaslugforum.net/factsheet.cfm?base=symbio Chapter 1  Science In Our World Science and Scientists'  Scientific Methods Can you handle a hypothesis? http://www.quia.com/pop/36996.html Understanding Scientific Methods - Assistance from  Glencoe Publishers http://www.glencoe.com/sec/science/lep_science/lep2002/lb/life/wwwlinksA/weblinks.php?iChapter=1&iRef=428 High School Webquests about Various Sciences for Teacher's Use: http://www.what-is-the-speed-of-light.com/webquests/science-webquests-index.html Scientific method Jeopardy http://www.quia.com/cb/37429.html http://www.quia.com/jg/65726.html Scientific Models,  Tools, Measurements, and Safety The International System of Units http://physics.nist.gov/cuu/Units/current.html Scientific Units http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP020 Unit Conversion Table http://www.dic.co.jp/eng/products/planac/tablab.html Temperature and Currency Conversion Table http://www.chemie.fu-berlin.de/chemistry/general/units_en.html Measurement matching http://www.quia.com/mc/374716.html Helping Students to Understand Scientific Modeling http://www.nas.nasa.gov/About/Education/Ozone/modeling.html Scientific Methods Scientific Method Jeopardy - requires shockwave http://www.quia.com/cb/37429.html The difference between a fact, theory, and hypothesis http://phyun5.ucr.edu/~wudka/Physics7/Notes_www/node5.html An exercise on increasing your observation skills http://biology.clc.uc.edu/courses/bio104/sci_meth.htm Geophysicist The Princeton Review's "A Day in the Life of a Geophysicist" http://www.princetonreview.com/cte/profiles/dayInLife.asp?careerID=73 What is a geophysicist? http://students.seg.org/geophysicist.html 8.4.1  Differentiate between complete and incomplete metamorphasis Compare and contrast between an insect that goes through incomplete metamorphasis to that of one that goest through complete metamorphasis. http://www.uen.org/utahlink/activities/view_activity.cgi?activity_id=2024

Chapter 2  Heredity 8.4.3 Differentiate between dominant and recessive traits. Mendel and His Peas Heredity Learning Activity - Click on the part at the bottom that says "Heredity Learning Activity".  This activity puts what students have learned into practice with a tutorial. http://genetics.gsk.com/kids/heredity01.htm Information on Gregor Mendel and his theories of heredity http://www.accessexcellence.org/AB/BC/Gregor_Mendel.html A collection of information on Gregor Mendel for teachers and students http://www.mendelweb.org/ Gregor Mendel http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTL105 Genetic History http://library.thinkquest.org/C0118084/History/Mendel.htm 8.4.4   Predict the genotypes of offspring in a monohybrid cross using a punnett square. Heredity http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTL110 Go HRW.com:  Heredity Internet resources, math skills, puzzles,  quiz, and more. http://go.hrw.com/hrw.nd/gohrw_rls1/pKeywordResults?HL5%20HER Dominant and Recessive Traits http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTL115 "Classic Genetics" from the Dolan DNA Learning Center Includes animated concepts:   http://www.dnaftb.org/dnaftb/1/concept/ Thinkquest:  Dominant vs. Recessive Traits http://library.thinkquest.org/C0118084/Gene/Genetic_variation/dominant_recessive.htm Why are you like you are?  Myers-Briggs Test http://haleonline.com/psychtest/ Wonderful Webquest - To Be or To Be Modified http://www.ology.amnh.org/index.html Meiosis 8.4.2  Distinguish between sexual and asexual methods of reproduction. Animal Cell mitosis interactive from "Cells Alive" http://www.cellsalive.com/mitosis.htm Cell Division http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTL120 Science Online:  Jefferson County Schools http://www.icnet.uk/kids/cellsrus/cellsrus.html Mapping the Human Genome Genetic Testing of Newborns http://www.arlington.k12.va.us/schools/barrett/webquest/gmu/genetics/ Tracing Traits Introduction to Genetics http://www.explorescience.com/mouse/mouse.htm The People of Genetics http://library.thinkquest.org/20465/mendl.html

Chapter 3  Genes and Gene Technology What Do Genes Look Like? Genetics - Inherited Traits You will need the ability to print.  This is a take home activity. http://www.can-do.com/uci/ssi2000/traits.html Kids Genetics - Wonderful page of information, games, and tutorials. http://genetics.gsk.com/kids/genes01.htm Kids Genetics http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTL135 8.4.7 Identify types of genetic engineering (i.e., gene splicing and cloning) and evaluate the impact of genetic engineering on society. Genetic Engineering http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTL140 San Francisco State University Essays:  " Genetic Engineering and Its Dangers" http://online.sfsu.edu/~rone/GEessays/gedanger.htm How DNA Works 8.4.5  Select models or illustrations that are representations of DNA. DNA from the beginning http://www.dnaftb.org/dnaftb/ "Putting DNA to Work" -  a site from the National  Academy of Sciences http://www.koshland-science-museum.org/exhibitdna/index.jsp Online workshop and activity http://www.pbs.org/wgbh/aso/tryit/dna/# Forensic DNA - Thinkquest http://library.thinkquest.org/28599/courtroom.htm DNA http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTL130 DNA Fingerprinting http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTL145 Base-Pair Basics 8.4.7 Identify types of genetic engineering (i.e., gene splicing and cloning) and evaluate the impact of genetic engineering on society. Conceiving a Clone Thinkquest http://library.thinkquest.org/24355/?tqskip=1 What is a base-pair? http://www.kids.net.au/encyclopedia/?p=ba/Base_pairs 8.4.6 Associate a change in a DNA molecule with a mutation. Genetics 101 Gene DNA Mutations http://www.genetichealth.com/G101_Changes_in_DNA.shtml Genetic Science Learning Center http://gslc.genetics.utah.edu/units/disorders/sloozeworm/mutationbg.cfm

Chapter 4  Classification Classification:  Sorting It All Out 8.5.1  Identify similarities and differences among organismsIdentify  similarities and differences among organisms. Kingdom to Subphylum http://anthro.palomar.edu/animal/animal_3.htm Animal Classifications - Information and links to research on the six different kingdoms http://falcon.jmu.edu/~ramseyil/vertebrates.htm 8.5.2 Classify plants and animals into groups according to their features. The Basis for Classification http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTL205 8.5.4  Use a simple classification key to identify an unknown organism. Levels of Classification http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTL210 Classification of Living Things:  information, quizzes and flashcards http://anthro.palomar.edu/animal/default.htm 8.5.5 Determine the genus and species of an organism using a dichotomous key. Identifying an Organism-Dichotomous Keys http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTL215 The Six Kingdoms 8.5.3  Infer the relatedness of different organisms. http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTL220 Information on the six kingdoms - Great Pictures! http://www.ric.edu/ptiskus/Six_Kingdoms/Index.htm

Chapter 5  The Earth's Ecosystems 8.2.2  Identify the earth's major biomes Land Ecosystems Prentice Hall's Web Site for "Soil:  Foundation for Land Eecosystems". (true/false test, vocabulary review, mutiple choice test, and a  career center to name a few topics covered here) http://wps.prenhall.com/esm_wright_envisci_9/0,9215,1406862-,00.html Forests http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTL480 Grasslands http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTL485 World WildLife Fund - Central Forest Grasslands "Terrestrial Ecoregions" Ecoregion has soils called mollisols http://www.nationalgeographic.com/wildworld/profiles/terrestrial/na/na0804.html 8.2.3 Choose the appropriate biome for an organism, given a description. Marine Ecosystems http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTL490 Shorelines, temperate oceans, and tropical oceans http://mbgnet.mobot.org/salt/ Freshwater Ecosystems http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTL495 8.24.2 Identify biotic and abiotic factors in a biome. Abiotic and Biotic Factors Information on abiotic and biotic factors and graphs.  http://www.troy.k12.ny.us/thsbiology/skinny/skinny_ecology.html

Chapter 6  Maps as Models of the Earth You Are Here-What Does the Earth Really Look Like? Finding Locations on Earth http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE030 What does the Earth Look Like Viewed From Mars? http://www.msss.com/mars_images/moc/2003/05/22/  Mapping the Earth's Surface Latitude and Longitude http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE035 Go HRW.co:  " Maps As Models of the Earth" http://go.hrw.com/hrw.nd/gohrw_rls1/pKeywordResults?HZ5%20MAP Topographic Maps http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE045 Mapmaking http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE040 The Lost City of Ubar http://www.pbs.org/wgbh/nova/transcripts/2312lost.html

Chapter 7  Minerals of the Earth's Crust 8.10.6  Identify rocks and minerals given a table of physical properties. What is a Mineral? Gems http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE055 Glencoe Publishers' Webquest, entitled "Created Gemstones:  The Real Thing?" http://www.glencoe.com/sec/science/webquest/content/gemstones.shtml Identifying Minerals Mining Minerals http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE070 "The Mineral and Gemstone Kingdom is a free, interactive, educational guide to minerals and gemstones". http://www.minerals.net/ Lightning Leftovers-Fulgarites http://www.minresco.com/fulgurites/fulgurites.htm

Chapter 8  Rocks:  Mineral Mixtures 8.10.1 Identify factors that cause rocks to break down. Understanding Rock Composition of Rock http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE090 Rock and Mineral Slide Show    Metamorphic, Igneous, and Sedimentary Rocks http://volcano.und.nodak.edu/vwdocs/vwlessons/lessons/Slideshow/Slideindex.html 8.10.4 Distinguish among sedimentary, igneous, and metamorphic rocks and interpret a simple rock cycle diagram. Igneous Rock http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE093 A colorful and informative lesson with questions for students to answer.   Click on "Questions." http://volcano.und.nodak.edu/vwdocs/vwlessons/lessons/Igrocks/Igrocks1.html Sedimentary Rock http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE095 Sedimentary Rock Tour as well as Chemical Rock, Detrital Rocks, and Environmental Clues http://seis.natsci.csulb.edu/bperry/Sedimentary%20Rocks%20Tour/sedimentary_rocks_tour_homepage.htm Bruce Perry, lecturer with the Department of Geological Sciences, California State University Long Beach, wrote the text within Sedimentary Rocks Tour and photographed most of the images.   Other credits are noted. Metamorphic Rock http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE098 How Metamorphic Rock is Formed http://sln.fi.edu/fellows/payton/rocks/create/metamorph.htm Thinkquest:  This Planet Really Rocks http://library.thinkquest.org/J002289/meta.html?tqskip1=1 Crystal Growth Rock Formations http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE100 Crystal Formation Descriptions and Characteristics:  links to pictures of many crystal formations http://www.arkansascrystalworks.com/descript.htm Mineralogy of Quartz http://rockhoundingar.com/quartz/mineralogy.html Rocks and Minerals:  Quia site with Matching, Flash Cards, Concentration and Word Search http://www.quia.com/jg/65531.html Rocks and Minerals page with LOTS of links to Webquests, Thinkquests, and activities from the Educational Technology Center at KSU at  Kennesaw, Georgia. http://edtech.kennesaw.edu/web/rocks.html Chapter  9  Energy  Resources 8.10.2 Distinguish between renewable and nonrenewable resources. Natural Resources http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE105 Go HRW.com   Many resources Twizzlers, puzzles, teasers and quizzes about Natural Resources http://go.hrw.com/hrw.nd/gohrw_rls1/pKeywordResults?HZ5%20ENR Tennessee Department of Environment and Conservation http://www.state.tn.us/environment/ Tennessee Wildlife Resources Agency http://www.state.tn.us/twra/ Renewable Resources http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE110 Nonrenewable Resources http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE115 U.S. Departrment of Energy Kids Zone: http://energy.gov/engine/content.do?BT_CODE=KIDS http://www.eia.doe.gov/kids/energyfacts/index.html Fosssil Fuels http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE120 Informational page with quiz and links created at Broadoak Community School, England http://www.darvill.clara.net/altenerg/fossil.htm 8.10.3 Identify various energy sources. Alternative Resources Nuclear Energy http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE122 Most frequently asked questions page http://www-formal.stanford.edu/jmc/progress/nuclear-faq.html Teachers - A Nuclear Webquest for your students:  "Last year, a major manufacturing company in Seaside, California closed its operations. Four thousand jobs were lost and the once prosperous town of Seaside quickly slipped into recession. In an effort to revive the economy in Seaside, a group of concerned citizens has lobbied the Nuclear Regulatory Commission, and convinced them that Seaside would be an ideal location for California's next nuclear power plant. The citizens of Seaside have been left with two choices: Vote to accept the power plant and all of its benefits or reject the proposal because of the negative aspects of living with the danger of a nuclear power plant in their backyard.  Do you know enough about nuclear energy to answer this quest??" Click here and have your students participate in groups in this webquest. http://powayusd.sdcoe.k12.ca.us/projects/NUKEWEB/default.htm#introduction

Chapter 10  The Rock and Fossil Record Earth's Story and Those Who First Listened http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE130 Maps of the Earth - Shows Pangea and Gondwana Land http://www.scotese.com/earth.htm  Earth and Moon Viewer- Click on map of the earth, moon, or any of  the links.  See the moon or earth as they look right this minute! http://www.fourmilab.ch/earthview/vplanet.html Relative Dating:  Which Came First? http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE135 Relative Dating Activity This activity is designed to help students to better understand Relative Dating. http://www.ucmp.berkeley.edu/fosrec/BarBar.html BBC- British Isles:  A Natural History-"Rock Clocks" http://www.open2.net/naturalhistory/portals/naturalhistory/viewer/object/6646.html Absolute Dating:  A Measure of Time http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE140 Radiometric Dating Changing Views of the History of the Earth http://www.talkorigins.org/faqs/geohist.html Looking at Fossils http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE145 USGS Geologic Information Webpage: Relative Time Scale,  Rock Layers, Fossil Succession and more. http://pubs.usgs.gov/gip/fossils/contents.html Time Marches On http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE150 Einstein's Theory of Relativity - Includes videos and information http://www.pbs.org/wgbh/nova/einstein/relativity/ Einstein's life by Nova and PBS http://www.pbs.org/wgbh/nova/einstein/ CAT Scanning Fossils "Peering Inside Fossils"  from National Public Radio http://www.npr.org/templates/story/story.php?storyId=1183920 Paleontologist Careers http://www.priweb.org/ed/lol/careers.html

Chapter 11  Plate Tectonics 8.9.1  Label a cross section of the earth. Inside the Earth Composition of the Earth http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE155 Landforms, earth's structure, rock cycles, games and more from Southern Kings Consolidated School http://www.edu.pe.ca/southernkings/face.htm Structure of the Earth http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE160 8.9.3 Recognize the relationship between continental drift and plate tectonics. Restless Continents Continental Drift http://kids.earth.nasa.gov/archive/pangaea/ Animations of the Continental Drift Theory http://www.ucmp.berkeley.edu/geology/tectonics.html 8.9.2 Identify the major plates of the world. The Theory of Plate Tectonics http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE165 http://www.platetectonics.com/ Official site of plate tectonics and the latest news. 8.9.4 Deduce plate movements as the major cause of geological events. Deforming the Earth's Crust http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE Faults Look at this page, then click on "Three Kinds of Faults". http://www.edu.pe.ca/southernkings/fault1.htm More about faults... http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE170 Mountain Building http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE175 An Introduction to the Lithosphere:  Mountain Building from Okanagan University College http://www.physicalgeography.net/fundamentals/10k.html

Chapter 12  Earthquakes What are Earthquakes? http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE180 http://www.quia.com/jg/262313.html Learn about Plate Techtonics with interactive flash cards, and other games. GO.HRW. com - Earthquake Science - puzzle, Internet resources, math skills, quiz and long-term research project http://go.hrw.com/hrw.nd/gohrw_rls1/pKeywordResults?HZ5%20EQK Earthquake Measurement http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE185 Geoscience Australia:  Measuring Earthquakes http://www.ga.gov.au/urban/factsheets/earthquakes_measurement.jsp Earthquake and Society http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE190 Geoscience at the BA: Integrating earthquake risk assessment  http://www.geolsoc.org.uk/template.cfm?name=BA8 Earthquake Discoveries Near and Far http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE195 Mount Saint Helens  Volcano Web Cam:  Look at and learn about warning rumbles September 2004 http://www.fs.fed.us/gpnf/mshnvm/ Can Animals Predict Earthquakes http://news.nationalgeographic.com/news/2003/11/1111_031111_earthquakeanimals.html

Chapter 13 Volcanoes Volcanic Eruptions http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE205 Volcanic History from the  National Ocean and Atmosphere Administration. Lots of great pictures and a  3-dimensional rendition of a bathymetric map-hydrothermal vent sites http://oceanexplorer.noaa.gov/explorations/02fire/logs/magicmountain/zoo/zoo_fly.html Volcano World Quiz - Learn lots of interesting facts http://volcano.und.nodak.edu/vwdocs/kids/quiz.html Volcano World's Virtual Field Trips http://volcano.und.nodak.edu/vwdocs/kids/vrtrips.html ThinkQuest:  Great pictures of volcanoes and lots of interesting information. http://library.thinkquest.org/03oct/00903/ Volcanic  Effects on Earth http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE210 Questions about the effects of volcanoes 246 of the most frequently asked questions from students about volcanoes and their effects upon the  earth. http://volcano.und.nodak.edu/vwdocs/frequent_questions/group4_new.html What Causes Volcanoes? http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE215 http://www.scilinks.org/my_scilinks.asp The Ring of Fire:  Log in as guest and enter code HSTE220 ThinkQuest:  Famous Volcanoes, types of volcanoes,  why and where volcanoes occur? http://library.thinkquest.org/03oct/01550/ Go HRW.com  Earthquake activities and Internet Resources http://go.hrw.com/hrw.nd/gohrw_rls1/pKeywordResults?HZ5%20EQK

Chapter 14 Exploring the Oceans Earth's Oceans http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE305 Quick Time or Windows Media are needed for this site of maps of the ocean floor. http://oceanexplorer.noaa.gov/gallery/maps/maps.html The Ocean Floor http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE310 Life in the Oceans, currents, reefs and other facts. http://library.thinkquest.org/27115/ National Ocean and Atmosphere Administration: Wow!  See a Virtual Tour of  the ocean as well as hydrothermal vent sites in real life! http://oceanexplorer.noaa.gov/explorations/02fire/logs/magicmountain/merlin/merlin_vr.html Life in the Oceans http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE315 National Ocean Explorer Gallery -Living Ocean, Vertebrates, Invertebrates, Technology, Explorers and Maps http://oceanexplorer.noaa.gov/gallery/livingocean/livingocean_fish.html Resources from the Ocean http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE320 On this site you will find more than 100 websites about the ocean and its resources.  For youth and middle school. http://edtech.kennesaw.edu/web/oceans.html 8.10.5 Infer that human activities may be helpful or harmful to the environment. Ocean Pollution  http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTE323 http://seawifs.gsfc.nasa.gov/OCEAN_PLANET/HTML/peril_pollution1.html Oil Pollution, Toxic Materials and Dangerous Debris

Chapter 15 The Properties of Matter What is Matter? http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP030 The Particle Adventure, created by the Particle Data Group and sponsored by DOE and NSF http://particleadventure.org/particleadventure/ 8.13.1 Distinquish between physical and chemical changes. Describing Matter http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP035 http://www.quia.com/jg/504943.html Describing Matter:  An interactive sight with flash Cards, a matching  game, a concentration game and a word search. Dark Matter http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HST040 Black Holes:  The Ultimate Abyss http://school.discovery.com/lessonplans/programs/blackholes/ Building a Better Body http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP045

Chapter 16 Matter in Motion Measuring Motion http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP105 Go HRW.com:  Matter in Motion Internet resources, puzzles, math skills, and more. http://go.hrw.com/hrw.nd/gohrw_rls1/pKeywordResults?HP5%20MOT What is a Force? http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP107 Friction:  A Force that Opposes Motion http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP110 8.11.1 Recognize that forces cause changes in speed and/or direction of motion. Amusement Park Physics 8th Grade Webquest:  "Rollercoaster Physics:  What Makes A Great Roller Coaster So Great?" http://www.learner.org/exhibits/parkphysics/glossary.html 8.11.4 Identify the relationship between the mass of objects, the distance between them and the amount of gravitational attraction. Gravity:  A Force of Attraction Matter and Gravity http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP115 The Science of Bridges http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP125

Chapter 17 Forces in Motion 8.11.3 Recognize the relationship between mass, force, and acceleration. Gravity and Motion The Force of Gravity http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP130 Gravity and Orbiting Objects http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP135 Projectile Motion http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP140 8.11.6 Identify Newton's three laws of motion and relate the first two laws to the concepts of inertia and momentum. Have your gifted kids do this experiment for the class! http://www.spartechsoftware.com/reeko/Experiments/momentum.htm 8.11.1 Recognize that forces cause changes in speed and/or direction of motion. Newton's Laws of Motion http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP145

Chapter 18 Work and Machines Work and Power http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP180 Work, Energy,  Power:  explanations of force and impact http://hyperphysics.phy-astr.gsu.edu/hbase/work.html Simple Machines Webquest http://www.jsd.k12.ak.us/ab/el/simplemachines.html 8.11.5 Choose the most appropriate simple machine to use for a specific task. What Is a Machine? Mechanical Efficiancy http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP185 8.11.2 Identify simple machines. Types of Machines Simple Machines http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP190 Compound Machines http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP195

Chapter 19 Chemical Bonding Electrons and Chemical Bonds The Electron http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP305 A Look Inside the Atom  by the American Institute of Physics http://www.aip.org/history/electron/ The Periodic Table http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP310 Types of Chemical Bonds http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP315 Properties of Metals http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP320

Chapter 20 Chemical Bonds Forming New Substances Chemical Reactions http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP330 Chemical Formulas http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP335 8.13.3 Recognize that the mass of the reactants is the same as the mass of the products, given simple chemical equations. Chemical Equations http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP340 8.13.4  Determine how temperature and concentration might affect the rate of chemical reactions. Go HRW:  Chemical Bonding  Puzzles, Internet resources, math skills, and quizzes http://go.hrw.com/hrw.nd/gohrw_rls1/pKeywordResults?HP5%20REA Types of Chemical Reactions http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP343 Go HRW.com:  Chemical Reactions http://go.hrw.com/hrw.nd/gohrw_rls1/pKeywordResults?HP5%20REA 8.13.5  Classify a reaction as exothermic or endothermic. Exothermic and Endothermic Reactions http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP345 Discovery School.com's  Chemistry Quiz http://school.discovery.com/quizzes20/curriculumcenter/CC_Chemistry.html

Chapter 21 Chemical Compounds Ionic and Covalent Compounds Ionic Compounds http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP355 Covalent Coupounds http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP360 Go HRW.com:  Chemical Compounds Activities, Internet resources, puzzles, and more. http://go.hrw.com/hrw.nd/gohrw_rls1/pKeywordResults?HP5%20CMP Acids, Bases, and Salts Acids and Bases 8.13.2  Identify substance as an acid or a base, given its pH. http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP365 The University of Arizona :  The Biology Project  Acids and  Bases Multiple Choice Problem Set with excellent and colorful tutorials http://www.biology.arizona.edu/biochemistry/problem_sets/ph/ph.html Salts http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP370 Organic Compounds http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP375 Thinkquest site:  Chemistry Consortium Learn about hydrocarbons, fats, lipids, proteins, vitamins and minerals along with plenty of helpful diagrams http://library.thinkquest.org/10676/ Another excellent interactive  Thinkquest activity based upon  a James Bond Mission "Carbon is 4-Ever" http://www.thinkquest.org/library/site_sum.html?lib_id=4142&team_id=C005377

Chapter 22 Atomic Energy Radioactivity Discovering Radioactivity http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP380 Radioactive Isotopes http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP385 GO.HRW.com:    Atomic Energy activities with a puzzle, quiz, Internet activityand long-term research  project http://go.hrw.com/hrw.nd/gohrw_rls1/pKeywordResults?HP5%20RAD Berkeley National Laboratory Glossary of Nuclear Science Terms and animated images to illustrate nuclear decay http://www.thinkquest.org/library/site_sum.html?tname=17940&url=17940/texts/fission/fission.html Energy from the Nucleus Nuclear Fission http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP390 Atomic Alchemy:   Nuclear Processes This Thinkquest wil help your students understand basic nuclear fission and check understanding with a quiz and explanation. http://library.thinkquest.org/17940/texts/fission/fission.html Nuclear Reactors http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP395 Nuclear Fusion http://www.scilinks.org/my_scilinks.asp Log in as guest and enter code HSTP400 "Nuclear Fusion Basics"  produced by JET is the world's largest nuclear fusion research facility. http://www.jet.efda.org/pages/fusion-basics.html Nuclear Energy Careers http://www.nei.org/index.asp?catnum=1&catid=7