Jefferson Junior High School

Dedicated To Excellence In Education


  • To learn about the science curriculum in District 203, please view the following information from the district website. For a direct link to that site, click here.
    Students interested in this subject should be sure to check out information about Science Olympiads found under Activites and Programs.

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  • Science Overview 6-8

    • Science Philosophy



      District 203 believes in a student-centered environment that will spark imagination and curiosity through inquiry-driven investigations and inspire critical interpretation of science information.

      Students will actively participate in science and engineering practices to understand the core ideas and connections between physical, Earth and space, and life science and to understand, use, and interpret scientific explanations of natural phenomena.

      Students will be empowered to draw, share, and defend conclusions based on evidence and design solutions that can be applied to the world around them.

      The Three Dimensions of Science Learning

      Within the Next Generation Science Standards (NGSS), there are three distinct and equally important dimensions to learning science—Science and Engineering Practices, Crosscutting Concepts, and Disciplinary Core Ideas. These dimensions are combined to form each standard—or performance expectation—and each dimension works with the other two to help students build a cohesive understanding of science over time. 


      6-8 Science Overview

      Below is the progression of learning for science in District 203 for junior high.

      Science & Engineering Practices
      • Asking Questions & Defining Problems     
      • Developing & Using Models
      • Planning and Carrying Out Investigations
      • Using Mathematical & Computational Thinking
      • Constructing Explanations & Designing Solutions Engaging in Argument from Evidence
      • Obtaining, Evaluating, & Communicating Information
      Timeframe & Connections 6th Grade 7th Grade 8th Grade
      Crosscutting Concepts
      Systems & System Models
      Energy & Matter
      Stability & Change
      Scale, Proportion, & Quantity
      Structure & Function 
      Structure & Function
      Cause & Effect 
      Trimester 1
      Core Ideas 
      • Weather & Climate
      • Land, Water, and Human Interactions
      • Astronomy
      • Evidence of Evolution
      • Principles of Evolution
      • Technology and Evolution
      Trimester 2
      Core Ideas 
      • Geological Processes
      • Chemistry
      • Genetics and Heredity
      • Thermal Energy
      • Waves
      Trimester 3
      Core Ideas 
      • Ecology
      • Forces, Motion, and Energy
      • Cells-Biochemistry
      • Foreces and FIelds
      • Earth's Resources




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