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9/18 & 9/19 - 7th Grade Agenda
(2nd Period Magazine Assembly)Learning Objective: Learn the difference between Quantitative and Qualitative observationCollect HW: Reading & Notetaking p 11-14.Who wants to be a Millionaire (Metrics & Safety)Mealworm LabTextbook Reading: p.11 – p.17HW: Reading & Notetaking p.15 - 18Reminder Metrics & Safety Test on 9/20 & 9/21HW: Poster of Science due 9/20 & 9/21 (20 points)
Daily Reflection
• Prompt: Look around the room and write 3 observations that you see.
Thinking like a Scientist
• Scientists use skills such as obs_______, infe______, pred_______, clas______, and making models to learn more about the world and make scientific progress
ervingrring
ictingsifying
Poster Of Science Checkup
• 20 points
• Due 9/20 & 9/21
• Every class day it is late you loose a letter grade (2 points).
Observing
• Observing means using one or more of your sen_____ to gather information.
ses
Quantitative observation deal with num____ or amounts.
• Can you give me an example?
• 20% of the students passed the test.
bers
Qualitative Observation deal with desc_______ that cannot be
expressed in numbers
• Can you give me an example?
• The chimp appears sad.
riptions
Inferring
• When you exp_____ or interp____ the things you observe, you are inferring or making an inference
lain
ret
Predicting
• Predicting means making a fore____ of what will happen in the future based on past exp__________ or evi_______.
cast
dence
erience
Classifying
• Classifying is the process of gro_____ together items that are alike in some way
uping
Making models
• Making models involves creating repre_________ of complex objects or processes.
sentations
Quantitative vs Qualitative Observation
• 20% of the students got an A on the test
Quantitative Observation
Quantitative vs Qualitative Observation
• There are 15 girls in the classroom
Quantitative Observation
Quantitative vs Qualitative Observation
• The students are paying attention in the classroom
Qualitative Observation
Quantitative vs Qualitative Observation
• 90% of the students are looking at the teacher
Quantitative Observation
Quantitative vs Qualitative Observation
• The floor is shiny
Qualitative Observation
Daily Reflection
• Prompt: Observe the mealworm and make 2 quantitative and 2 qualitative observations.
Mealworms are insects
• They turn into Darkling Beetles
Larva Pupa Adult