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Warm up. Using the provided sticky note, please write everything you know about sensation and perception and place on the corresponding board. Enrichment.
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Warm up • Using the provided sticky note, please write everything you know about sensation and perception and place on the corresponding board
Enrichment • As a group, come up with 2 questions from each category about the Nervous System and Endocrine System. (You should have a total of 12 questions! We will switch these with another group in 10 minutes. • Remembering: define, duplicate, list, memorize, recall, repeat, reproduce state • Understanding: classify, describe, discuss, explain, identify, locate, recognize, report, select, translate, paraphrase • Applying: choose, demonstrate, dramatize, employ, illustrate, interpret, operate, schedule, sketch, solve, use, write. • Analyzing: appraise, compare, contrast, criticize, differentiate, discriminate, distinguish, examine, experiment, question, test. • Evaluating:, argue, defend, judge, select, support, value, evaluate • Creating: assemble, construct, create, design, develop, formulate, write.
Quote of the Week! • “People see what they want to see and what people want to see never has anything to do with the truth.”
Sensation • Process by which our sense organs receive information from the environment
Perception • Process by which we select, organize, and interpret sensations
In your groups… • Seat 1- Absolute Threshold (pg. 208-210) • Seat 2-Difference Threshold (pg. 210-211) • Seat 3-Sensory Adaption (pg. 211-212) • Seat 4-Signal Detection Theory(pg. 212-213) • Independently • 1- Read through your assigned section and article • 2-Analyze your concept- define the term, provide key details and examples (You should fill up the whole box!) • As a group • 1-VERBALLY share your findings with your group allowing all members a chance to share, as well as fill out their charts
Create an Example! • Please create an example addressing all 4 concepts of sensation which we have just looked at. • You may focus on any sense • How are you going to determine the absolute threshold? Difference threshold? • How would sensory adaption play a role? • How would signal detection theory play a role?
Warm Up • Sit with your 11 o clock partner • How do sensation and perception work together? • _______ ______ is the weakest amount of stimulus required to produce a sensation
Sensory System Absolute Threshold Write down your best guess for each, then we will go through them!
Vision • A lit candle ______ miles away on a dark, clear night
Hearing • The tick of a watch _____ feet away in total quiet
Smell • One drop of perfume dispersed throughout a ______ room apartment
Taste • One teaspoon of sugar in ____ gallons of water
Touch • The wing of a bee falling on your cheek from a height of _____ centimeter
Absolute Threshold • http://www.garyfisk.com/anim/threshold.swf
Sensory Adaption • Complete the handout with your partner, we will take 10 minutes! • Group with the most ACCURATE examples will get candy
Sensation/Perception • Work with the senses.. • Today’s focus-->VISION & HEARING
Vision • STEP ONE- Read Pages 215-218 with your partner ( Stop before hearing!) • STEP TWO- Label the different parts of the eyeball, underneath describe the process of how vision works • STEP THREE-Describe Electromagnetic Spectrum, Binocular Fusion, Color Deficiency, Retinal Disparity, Nearsighted and farsighted
Inversion goggles • https://www.youtube.com/watch?v=RnxgJa5awS4
Color Deficiency • http://www.youtube.com/watch?v=CWyrp3hu4KE
Hearing • STEP ONE- Read 218-219 with your partner • STEP TWO- Labelthe parts of the ear (220) once again describing underneath how hearing works • STEP THREE- Describe auditory nerve, how loudness of sound is determined, and the two types of deafness
WRAP UP • Please write a $2.00 summary of today’s lesson (words are .05 cents). You have 5 minutes to free write, then meet with your 7 o’clock appointment to share your summaries. Underline similarities you find between the two.