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Teaching Life Science. Goals. To become aware of life science content standards, community resources and instructional materials. To learn about organisms used in science kits. To engage in a hands on life science activity. Readings About Science and Technology. Carin et. Al. Text
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Goals To become aware of life science content standards, community resources and instructional materials. To learn about organisms used in science kits. To engage in a hands on life science activity.
Readings About Science and Technology • Carin et. Al. Text • pp. 56-62 in Carin et. al. text. • National Science Education Standards • pp. 127-129, “K-4 Life Science Content Standard”
Life Science Community Resources • Community Resources • Biomes • Audubon Society of Rhode Island • Roger Williams Park Zoo • Save the Bay • New England Aquarium • Ecotarium
Life Science Instructional Materials • FOSS and STC Modules in Rhode Island • FOSS Animals 2 x 2 (K) • STC Organisms (Grade 1) • FOSS Insects (Grade 2) • FOSS Structures of Life (Grade 3) • STC Ecosystems (Grade 4) • STC Microworlds (Grade 5)
Organisms Used in Science Kits Kingdom: ANIMALS Annelids - worms Mollusks - snails Arthropods Insects - butterfly, moth, beetle Crustacean - crayfish, daphnia, isopods Fish - guppies and goldfish
Organisms Used in Science Kits Kingdom: PLANTS Brassica (Mustard) Alfalfa Bean, Corn, Pumpkin, sunflower Elodea, Cabomba
Organisms Used in Science Kits Kingdom: PROTISTS Blepharisma Volvox
RI GSEs in ScienceK-4 Assessment Targets Students demonstrate understanding of structure and function and survival requirements by 4a Identifying and explaining how the physical structure/characteristic of an organism allows it to survive and defend itself. 4b Analyzing thestructures needed for survival of populations of plants and animals in a particular habitat/environment.
Engaging Scenario Night of the Squids (Ranger Rick)
Colossal Squid Dissection short film from the Discovery Channel http://exn.ca/video/?video=exn20030529-squid.asx
Class Focus Question • What are a squid’s physical structures and their functions? • How do the structures help them survive?
Prediction Draw and label the structures of a squid you know. Explain the functions of each structure you know.
Planning-Procedure • Gather Materials • Squid, scissors, paper towel, plate, toothpick, Squid Anatomy • Observation 1 - Outside • Draw the tentacles. • Draw the mantle and siphon.
Planning-Procedure • Observation 2 - Inside the Squid • Draw the Mouth (“beak”). • Find the Pen. • Draw and write on blank paper with ink from ink sac. • Clean-up
Planning-Procedure • Draw and write on blank paper with ink from ink sac. • Clean up.
Making Meaning • Identify structures. • Relate structure and function.
Content Blast • Relate structure and function
Claims and Evidence - I know this to be true: - Here is the evidence:
Conclusion • - I learned . . . . • I used to think (prediction) • Now I think….
Next Steps - New Questions • - I want to know . . . • I want to try this . . .