Biology Worksheets


  • Worksheet Recently Updated
    Diploid vs Haploid Worksheet
    Published by NGSS Life Science. Free Lesson Plan (PDF)

    Lesson Plan (DOCX) & Answer Key with Membership
     
    Worksheet
    In this meiosis chromosome worksheet, students answer questions about the number of chromosomes generated by either mitosis or meiosis. Haploid and diploid chromosome numbers help students understand the reproduction type used in each process.
    NGSS Standard
    HS-LS1-4
    HS-LS3-1
    HS-LS3-2
    MS-LS3-2 (Types of Reproduction)
    		  
    Published by NGSS Life Science
  • Worksheet
    Tracing Energy Through an Ecosystem
    Free Student Handout
    Free Multimedia
      Free Lesson Plan
     
     
    Worksheet
    In this activity students are reminded of why organisms need to lose carbon atoms: They need to use the chemical energy in organic molecules. All carbon-transforming processes use chemical energy for some cell functions; then lose heat to the environment (this heat is ultimately radiated into outer space). Thus, matter cycles; energy flows in ecosystems.
    NGSS Standard
    HS-LS2-4
    MS-LS2-3 (Cycles & Energy Flow)
    		  
    Published by CarbonTIME
  • Worksheet
    Organic Carbon Pools in Other in Ecosystems Worksheet
    Free Student Handout
    Free Multimedia
      Free Lesson Plan
     
     
    Worksheet
    Students consider different ecosystems that have different amounts of organic carbon to begin to think about carrying capacity.
    NGSS Standard
    HS-LS2-4
    MS-LS2-3 (Cycles & Energy Flow)
    		  
    Published by CarbonTIME
  • Worksheet
    Biomass Patterns in Ecosystems
    Free Student Handout
    Free Multimedia
      Free Lesson Plan
     
     
    Worksheet
    Students use the results of the Meadow Simulation to recognize a consistent pattern in ecosystems: the biomass in the herbivore population is smaller than the producer biomass, and biomass in the carnivore population is always the smallest.
    NGSS Standard
    HS-LS2-4
    		  
    Published by Carbon TIME
  • Worksheet
    Kindney - Nephron - Bowmen’s Capsule - AP
    Free Lesson Plan
     
    Worksheet
    Students color in the different parts of a kidney, nephron, and Bowmans capsule and then answer 5 analysis questions.
    NGSS Standard
    HS-LS1-2
    MS-LS1-3 (HBS)
    		  
    Published by Shannan Muskopf
  • Worksheet
    Cell City Analogy WS
    Free Lesson Plan
     
    Worksheet
    This simple worksheet provides a narrative story about the different parts of a city with underlined words. Students then match the underlined words with the different organelles of a cell.
    NGSS Standard
    MS-LS1-2 (Cell Organelles)
    		  
    Published by Shannan Muskopf
  • Worksheet
    North American Biomes Worksheet
    Free Lesson Plan
     
    Worksheet
    Students color in the appropriate biome on a map of North America. Students then answer several questions about those biomes.
    NGSS Standard
    MS-LS2-1 (Resource Availability)
    		  
    Published by Shannan Muskopf

More lesson plans are in the works.
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