SCI7 - 1.1 Interactions of Biotic and Abiotic Elements http://www.teachersdomain.org/resource/lsps07.sci.life.oate.ecosystem/
SCI7 - 1.2 The Roles of Producers http://www.pbs.org/wgbh/nova/nature/photosynthesis.html
SCI7 - 1.3 Producers and Consumers http://www.ecokids.ca/pub/eco_info/topics/frogs/chain_reaction/index.cfm
SCI7 - 2.1 The Transfer of Energy in Ecosystems http://www.gould.edu.au/foodwebs/kids_web.htm
SCI7 - 2.2 Cycling of Matter http://www.bbc.co.uk/schools/gcsebitesize/science/add_aqa/foodchains/foodchains1.shtml
SCI7 - 2.3 Interactions and Changes in Ecosystems http://www.open2.net/diyscience/ecosphere/virtual_ecosphere.swf
SCI7 - 7.1 Classification of Matter by Composition http://www.chem4kids.com/files/matter_intro.html
SCI7 - 7.2 The Particle Theory of Matter http://lgfl.skoool.co.uk/viewdetails_KS3.aspx?ID=527
SCI7 - 8.1 Solutions http://videos.howstuffworks.com/howstuffworks/29-how-dry-cleaning-works-video.htm
SCI7 - 8.2 Factors Affecting Solubility http://www.scientificamerican.com/article.cfm?id=fishing-for-oxygen-in-warming-oceans
SCI7 - 8.3 Separating Solutions and Mechanical Mixtures http://www.bbc.co.uk/schools/ks3bitesize/science/chemical_material_behaviour/compounds_mixtures/revise9.shtml
SCI7 - 4.1 Classification of Structures http://www.pbs.org/wgbh/buildingbig/wonder/structure/browse.html
SCI7 - 4.2 Forces That Can Act on Structures http://www.engineeringinteract.org/resources/parkworldplot.htm
SCI7 - 4.3 Designing for Safety http://money.howstuffworks.com/patent1.htm
SCI7 - 5.1 Stabilizing Structures http://www.sciencetech.technomuses.ca/english/schoolzone/Info_structures.cfm
SCI7 - 5.2 Elements of Design http://money.howstuffworks.com/patent1.htm
SCI7 - 10.1 Energy Transformations
SCI7 - 10.2 What Is Hot? What Is Cold?
SCI7 - 10.3 Changes of State
SCI7 - 10.4 Heat Transfer
SCI7 - 11.1 Heat Affects the Air Around Us
SCI 7 - 11.2 Heat Affects Water
SCI7 - 11.3 Heat Affects Land
SCI 7 - 3.1 Succession, Recovery, and Renewal in Natural Communities
SCI 7 - 3.2 The Environmental Impact of Humans
SCI 7 - 3.3 Sustainable Human Communities
SCI7 - 6.1 Determining Consumer Need
SCI7 - 6.2 Lifespan of Common Structures
SCI7 - 6.3 Exploring Greener Options
SCI7 - 9.1 Industrial Methods of Separating Components of Mixtures
SCI7 - 9.2 Impact of Industrial Methods of Separating Mixtures and Solutions
SCI7 - 9.3 Effects of Use and Disposal of Pure Substances and Mixtures on the Environment
SCI7 - 12.1 Energy Transformations and Heat Pollution
SCI7 - 12.2 Heat, Gases, and the Atmosphere
SCI7 - 12.3 Managing Heat Issues