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7th Grade Life Science

Goal 2: To observe and document organism life cycles and understand ecosystems

How energy is decreased by a 10 in every level of the energy pyramid 

 

 

 

 DT's Upcoming Events

 
10/31/2014 12:00 AM Friday Halloween 
Look at onion and spirogyra and go over vocab.
No HW
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 Documents/Handouts

 
 

 Online Textbook/Cool Links

 
    Macro to Micro Online Textbook
    http://www.easybib.com/
    Textbook Human Body Systems
    Energy Pyramids
    Interactive Microscope Quiz
    Timothy Seastedt
    Challenges for Colorado (Invasive Plants and Climate)
    Invasive Plants 101
    Earthworms and Blackworms
    Energy Pyramid Introduction
    Energy Pyramid Marine (Ocean) Example
    videos of metamorphosis types for four-er
    More on metamorphosis
    Cells Alive (for worksheet 10/18)
    cells (nice basic site for 4-er)
    How cancer spreads and is abnormal mitosis
    Online onion root tip study
    Basic Flower Anatomy
    Flower Part Dissection and Function
    Pollination Simulation (username=man2011 password=student)
(More Links...)