SparkCharts - created by Harvard students for students everywhere - serve as study companions and reference tools that cover a wide range of high school, college, and graduate school subjects, including math, business, history, computer programming, medicine, law, foreign language, humanities, and science. Titles like Spanish Vocabulary, Microsoft Excel, Study Tactics, the Bible, Algebra I, Chemistry, and Literary Terms give you what it takes to find success in school and beyond. Outlines and summaries cover key points, while diagrams and tables make difficult concepts easier to digest.

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This six-page chart covers:

• Ecology, ecosystems, and the food chain
• Evolution and speciation
• The Earth and its surroundings
• Important cycles in the environment
• Natural resources, conservation, and management
• Pollution
• Global environmental problems
• History of resource use and conservation
• Environmental law and policy