INTERACTIVE NOTES - ORIGINS OF LIFE Cindy Rudolph uses a form of interactive notes that guides students in their note-taking. This reduces the amount of time needed to write the notes. The interactions require students to use the notes and process the information. Notes Interaction Origins of Life -1- Draw an example of abiogenesis inside the circle with the clash through it! spontaneous generation – the idea that _________________________material can produce ________________; also known as _________________________ This idea was ______________________ by Francesco Redi, an Italian physician, in 1668, for large organisms, but the microscope was just beginning to be used at that time and other scientists thought that _________________________________ were so numerous that they must arise spontaneously – probably from a “vital force” in the air. Draw Redi’s Experiment (briefly) In the mid-1800’s, Louis Pasteur _____________________________ the concept of spontaneous generation in microorganisms What other major contribution did Pasteur make to science? (Hint: we are benefactors of it each day!) Scientists accept the theory of ____________________________- that life comes from life, but that does not answer the question “__________ did ______________ _______________ on earth?” Cindy Rudolph - Hopewell High School - Huntersville, NC 218 Teaching for Excellence: Science Draw an example of biogenesis. INTERACTIVE NOTES - ORIGINS OF LIFE CONTINUED Notes Interaction In 1953, ___________________ and ________________ (Americans) showed that under the conditions of early earth, small organic molecules such as amino acids could form. -2- What is the name of the molecule that we need to live? Was this molecule found on early earth? Draw or describe what you think early earth looked like? ______________________________ Theory x proposed by Lynn Margulis in the 1960s x idea that _________________________ evolved through a symbiotic relationship between ancient ___________________________ Draw a picture of the first living cell on earth! Would this cell be prokaryotic or eukaryotic? Require complete sentences to encourage complete thoughts for faster, increased learning. Chapter 11 - From Interaction to Engagement 219
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