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Guiding Question: How do we know if something is alive?. Agenda. 1B - Bell Work ( pg 13). How do we determine if something is alive or not? Create a 2 columns labeled alive and not alive. Sort these items into the proper location:
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Guiding Question: How do we know if something is alive? Agenda 1B - Bell Work (pg 13) How do we determine if something is alive or not? Create a 2 columns labeled alive and not alive. Sort these items into the proper location: Bacteria, moose, rock, virus, bird, fish, volcano, hurricane, planet, mouse • 1B Bell Work (p. 13) • ACTIVITY (pg. 14) • “Is it alive?” • NOTES (pg. 15) • 1.1 B Notes • OUTLINE (pg. 16) • 1.1 as a class • HOMEWORK (pg. 17) • Outline Section 1.2 • Due Next Class
Is it alive? (pg. 14) • Create four columns almost to the end of you paper (leave 5 lines on the bottom) • Once sorting is finished answer the question: • What characteristics do all of the items in the alive column share? Discuss with you classmates. Please list and explain at least 4 common characteristics.
All organisms share certain characteristics. Biology is the scientific study of all forms of life.
All are made of one or more cells. • An organism is any individual living thing.
All need energy for metabolism. • http://www.exploratorium.edu/imaging-station/students/cell_motility.html • An organism is any individual living thing.
All respond to their environment. • http://www.exploratorium.edu/imaging-station/students/c_elegans.html • http://www.exploratorium.edu/imaging-station/students/blood_cells.html • http://www.exploratorium.edu/imaging-station/students/cell_struct_funct.html • An organism is any individual living thing.
All have DNA that they pass on to offspring. • http://www.exploratorium.edu/imaging-station/students/sea_urchins_div.html • http://www.exploratorium.edu/imaging-station/students/sea_urchins_fert.html • http://www.exploratorium.edu/imaging-station/students/zebrafish.html • An organism is any individual living thing.
An organism is any individual living thing. • All are made of one or more cells. • All need energy for metabolism. • All respond to their environment. • All have DNA that they pass on to offspring.
Glossary Words Write the word and the definition in Ch. 1 Glossary (Pg. 10) 4. Organism
Summary • Write one paragraph answering the guiding question. • How do we know if something is alive or not? • Below Bell Work!