Thursday October 14 th Please have your yellow Cookie Reflection homework out so I can stamp it at...
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Transcript of Thursday October 14 th Please have your yellow Cookie Reflection homework out so I can stamp it at...
![Page 1: Thursday October 14 th Please have your yellow Cookie Reflection homework out so I can stamp it at the beginning of class. Agenda: Big Island Adventure.](https://reader035.fdocuments.us/reader035/viewer/2022062523/5a4d1b107f8b9ab05998eb15/html5/thumbnails/1.jpg)
Thursday October 14th
Please have your yellow Cookie Reflection homework out so I can stamp it at the beginning
of class.Agenda:
• Big Island Adventure
• Check/Turn in Homework
• Introduce New Challenge
• Demonstrations
• Project Board
![Page 2: Thursday October 14 th Please have your yellow Cookie Reflection homework out so I can stamp it at the beginning of class. Agenda: Big Island Adventure.](https://reader035.fdocuments.us/reader035/viewer/2022062523/5a4d1b107f8b9ab05998eb15/html5/thumbnails/2.jpg)
Whirligig Challenge
Learning Set 3Lesson 3.1
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The Whirligig Challenge10/14/10
11
Criteria: How to make a whirligig fall more
slowly
Constraints: Must fit on the back of a cereal
box; paperclips
Summary:
• template: pattern
![Page 4: Thursday October 14 th Please have your yellow Cookie Reflection homework out so I can stamp it at the beginning of class. Agenda: Big Island Adventure.](https://reader035.fdocuments.us/reader035/viewer/2022062523/5a4d1b107f8b9ab05998eb15/html5/thumbnails/4.jpg)
Thinking about how Things Fall
o Demonstration notes worksheeto Observe 3 short demonstrations o Record both your predictions and observations
Demonstration Predict Observe Compare#1 Describe the event here
![Page 5: Thursday October 14 th Please have your yellow Cookie Reflection homework out so I can stamp it at the beginning of class. Agenda: Big Island Adventure.](https://reader035.fdocuments.us/reader035/viewer/2022062523/5a4d1b107f8b9ab05998eb15/html5/thumbnails/5.jpg)
Completing the Form
o Predict – I will explain to you what I am going to do during the demonstration. You will predict what you think will happen.
Demonstration Predict Observe Compare#1 Describe the event here
![Page 6: Thursday October 14 th Please have your yellow Cookie Reflection homework out so I can stamp it at the beginning of class. Agenda: Big Island Adventure.](https://reader035.fdocuments.us/reader035/viewer/2022062523/5a4d1b107f8b9ab05998eb15/html5/thumbnails/6.jpg)
Completing the Form
o Observe – You will observe the demonstration and record what you see and hear.
Demonstration
Predict Observe Compare
#1 Describe the event here
![Page 7: Thursday October 14 th Please have your yellow Cookie Reflection homework out so I can stamp it at the beginning of class. Agenda: Big Island Adventure.](https://reader035.fdocuments.us/reader035/viewer/2022062523/5a4d1b107f8b9ab05998eb15/html5/thumbnails/7.jpg)
Demonstration 1
o I will drop a book and a piece of paper from the same height
o Both will be held parallel to the flooro Fill out the prediction section of Demonstration #1
Demonstration Predict Observe Compare#1 Describe the event here
Fill out what
you will think will
happen here!
![Page 8: Thursday October 14 th Please have your yellow Cookie Reflection homework out so I can stamp it at the beginning of class. Agenda: Big Island Adventure.](https://reader035.fdocuments.us/reader035/viewer/2022062523/5a4d1b107f8b9ab05998eb15/html5/thumbnails/8.jpg)
Demonstration 1
o Watch demonstrationo Record what you saw happen in the observe section of
Demonstration #1
Demonstration Predict Observe Compare#1 Describe the event here
Fill out what you saw happen here!
![Page 9: Thursday October 14 th Please have your yellow Cookie Reflection homework out so I can stamp it at the beginning of class. Agenda: Big Island Adventure.](https://reader035.fdocuments.us/reader035/viewer/2022062523/5a4d1b107f8b9ab05998eb15/html5/thumbnails/9.jpg)
Demonstration 2
o I will drop a single coffee filter and a stack of 7 coffee filters
o Items will be dropped from the same height o The bottom will be facing the floorDemonstration Predict Observe Compare
#1 Describe the event here
#2 Describe the event here
Fill out what you will think
will happen here!
![Page 10: Thursday October 14 th Please have your yellow Cookie Reflection homework out so I can stamp it at the beginning of class. Agenda: Big Island Adventure.](https://reader035.fdocuments.us/reader035/viewer/2022062523/5a4d1b107f8b9ab05998eb15/html5/thumbnails/10.jpg)
Demonstration #2
o Watch demonstrationo Record what you saw happen in the observe section of
Demonstration #1
Demonstration Predict Observe Compare#1 Describe the event here#2 Describe the event here
Fill out what you saw happen here!
![Page 11: Thursday October 14 th Please have your yellow Cookie Reflection homework out so I can stamp it at the beginning of class. Agenda: Big Island Adventure.](https://reader035.fdocuments.us/reader035/viewer/2022062523/5a4d1b107f8b9ab05998eb15/html5/thumbnails/11.jpg)
Demonstration #3
o A volunteer and myself will drop seven coffee filters that are taped together like a flower, a single coffee filter, and a stack of seven coffee filters
o All items will be dropped from the same height at the same time
Demonstration Predict Observe Compare#1 Describe the event here#2 Describe the event here#3 Describe the event here
Fill out what you will think
will happen here!
![Page 12: Thursday October 14 th Please have your yellow Cookie Reflection homework out so I can stamp it at the beginning of class. Agenda: Big Island Adventure.](https://reader035.fdocuments.us/reader035/viewer/2022062523/5a4d1b107f8b9ab05998eb15/html5/thumbnails/12.jpg)
Compare
o Compare your predictions to what you observedo Note what you predicted and what surprised you
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Conference
o Share all your predictions and observations with all the people at your table
o Be sure to let everyone have a turn to shareo Try to explain why the objects dropped the way they dido Discuss what you think you knowo Discuss what you think you still need to know
![Page 14: Thursday October 14 th Please have your yellow Cookie Reflection homework out so I can stamp it at the beginning of class. Agenda: Big Island Adventure.](https://reader035.fdocuments.us/reader035/viewer/2022062523/5a4d1b107f8b9ab05998eb15/html5/thumbnails/14.jpg)
The Whirligig Challenge10/14/10
11
Criteria: How to make a whirligig fall more
slowly
Constraints: Must fit on the back of a cereal box
Summary:
• template: pattern
• Project Board: a place to plan and keep track of your project
![Page 15: Thursday October 14 th Please have your yellow Cookie Reflection homework out so I can stamp it at the beginning of class. Agenda: Big Island Adventure.](https://reader035.fdocuments.us/reader035/viewer/2022062523/5a4d1b107f8b9ab05998eb15/html5/thumbnails/15.jpg)
Project Board 5/6B
Whar What do we think we know?
What do we need to
investigate?
What are we
learning?
What is our
Evidence?
What does it mean for the challenge?
• • • • •
Whirligig Challenge
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Project Board 1/2B
Whar What do we think we know?
What do we need to
investigate?
What are we
learning?
What is our
Evidence?
What does it mean for the challenge?
• the thinner and bigger the item, the slower it falls• objects fall at same speed no matter the mass
• Make a bigger flower (20 filters) and drop it with the little flower• upside down flowers• how does mass influence the speed of drop
• how gravity affects how objects fall• aerodynamics (how wind changes how things fall)
• When we dropped the flower it landed last• dropped coffee cans with no marbles and marbles
• whirligig can trap air• space in between the materials• greater surface area• heavy or light doesn’t really make a difference.
Whirligig Challenge
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Project Board 1/2A
Whar What do we think we know?
What do we need to
investigate?
What are we
learning?
What is our
Evidence?
What does it mean for the challenge?
• if two objects are dropped at the same time, they will fall at the same rate• Heavier things fall faster (more mass)
• how do aerodynamics play into the falling of objects (wind)
• Dropped coffee cans with/without marbles from a higher height
• how wind and air can change speed
• effects of mass on gravity
• flower flipped over and dropped slower than the other objects
• mass doesn’t really affect speed of fall
• the toy will need more surface area in order to fall more slowly
• whirligig should be light weight
Whirligig Challenge
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Project Board 3/4A
Whar What do we think we know?
What do we need to
investigate?
What are we
learning?
What is our
Evidence?
What does it mean for the challenge?
• The more mass of an object the faster it falls• Two objects with different mass – both fall at the same speed.
• drop coffee cans – one with marbles and one without.
• Gravity pulls the objects down
• Book fell faster than paper
• mass won’t matter in the speed of fall
Whirligig Challenge
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Reflections
Summary
Double Flippers