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Scientific Method. Observe and Ask Questions. Research and Hypothesis. Design and Perform the Experiment. Analyze Results. Conclusion. Theory. SI or Metric System. Uses liters, meters and grams as base units. Vocabulary.
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SI or Metric System • Uses liters, meters and grams as base units
Vocabulary • Evolution - The process by which traits passed from parents to offspring change over time. • Heredity – the process by which parent pass traits to their offspring. • Homeostasis – the maintenance of stable internal conditions despite changing external conditions. • Metabolism – the sum of all chemical reactions carried out in an organism.
Vocabulary • Reproduction – the process by which organisms make more of their own kind. • Ethics – moral principals. • Gravity – all objects in the universe are subject to gravity. • Control group – a group that serves as a standard of comparison in an experiment. a controlled experiment is conducted to test an hypothesis.
Science Lab Safety • Use sunscreen • Use proper safety equipment • Pay attention to what you are doing • Pay atten • tion to your • body and clothing
Biology • Study of plants = botany • Study of animals = zoology