Iowa Classrooms
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Science/Technology

Science/Technology
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Science/Technology Grade 12 
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Standard 1: Understands the nature of scientific inquiry
.Interval Benchmark 1: Applies the abilities necessary to do scientific inquiry
Grade Level Benchmark Vocabulary Information Skills Classroom Resources
a: Applies basic lab safety
  • laboratory

  • safety

  • hazard

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  • Knows hazards associated with the laboratory
  • Knows established safety guidelines for different situations
  • Knows the location and proper operation of available safety equipment
  • Knows that information regarding the use and proper disposal of all chemicals and relevant safety precautions can be obtained through MSDS forms
  • Knows regulations regarding use of hazardous substances
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  • Uses laboratory safety techniques appropriate to the situation
  • Uses equipment correctly and safely
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    b: Uses technology and mathematics to perform accurate scientific investigations and communications
  • technology

  • mathematics

  • accuracy

  • scientific investigation

  • scientific communication

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  • Knows ways that computers and other machines can help in scientific investigations and communications
  • Knows that arithmetic and mathematical formulas are essential to scientific investigations
  • Knows technologies that are most appropriate for a particular situation
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  • Determines appropriate and necessary mathematics for a particular situation
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    c: Identifies questions and concepts that guide scientific research
  • scientific research

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  • Knows that new scientific research is based on existing scientific knowledge
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    d: Designs, conducts, analyzes, and presents scientific research
  • scientific research

  • control

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  • Knows necessary components of scientific research
  • Knows methods of data analysis and when different methods are appropriate
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    .Interval Benchmark 2: Knows the concepts of scientific inquiry
    Grade Level Benchmark Vocabulary Information Skills Classroom Resources
    a: Formulates and revises scientific explanations and models
  • scientific explanation

  • scientific model

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  • Knows that scientific explanations and models are based on data
  • Knows that new data may lead to the modification of scientific explanations and models
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  • Analyzes data with respect to scientific explanations and models
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    b: Understands how scientific knowledge changes with new evidence
     
  • Knows examples of scientific knowledge that has changed when new evidence was presented
  • Knows that science is an ongoing process and will never be finished
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    Standard 2: Understands the scientific enterprise
    .Interval Benchmark 1: Knows historical perspectives
    Grade Level Benchmark Vocabulary Information Skills Classroom Resources
    a: Knows scientists are influenced by societal, cultural, and personal beliefs
  • societal belief

  • cultural belief

  • personal belief

  • society

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  • Knows ways that society and culture can influence which scientific questions are pursued and how results are interpreted
  • Knows ways that a scientist's personal beliefs can affect the types of research pursued and the interpretation of results
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    b: Knows science is not separate from society but rather is part of society
  • society

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  • Knows how science and various other aspects of society are interconnected
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    c: Knows progress in science and technology can relate to social issues
  • societal issue

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  • Knows examples of how science and technology have or might address societal issues
  • Knows examples of how societal issues have or might influence progress in science and technology
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    d: Knows science and technology are pursued for different purposes
     
  • Knows that the overall goal of science is to understand the natural world
  • Knows that the overall goal of technology is to meet human needs and solve human problems
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