STANDARDS:
HS-PS3-1: Create a computational model to calculate the change in the energy of one component in a system when the change in energy o the other component(s) and energy flows in and out of the system are known.
HS-PS3-2: Develop and use models to illustrate that energy at the macroscopic scale can be accounted for as a combination of energy associated with the motions of particles (objects) and energy associated with the relative position of particles (objects).
HS-PS3-4: Plan and conduct an investigation to provide evidence that the transfer of thermal energy when two components of different temperature are combined within a closed system results in a more uniform energy distribution among the components in the system.
OBJECTIVES:
_ Students will be able to use a virtual model to analyze the amount of energy stored in different types of food.
_ Students will be able to make the connection between energy and chemical composition of different classes of nutrition.
_ Students will be able to use data obtained from the virtual lab to develop suitable dietary plan.
THREE DIMENSIONAL FOCUSES:
Science and Engineering Practice:
_ Developing and Using Models: Develop and use a model based on evidence to illustrate the relationship between systems or between component of a system
Disciplinary Core Ideas:
_ PS3. B.2: Conservation of energy means that the total change of energy in any system is always equal to the total energy transferred into or out of the system.
_ PS3. B. 3: Energy cannot be created or destroyed, but it can be transported from one place to another and transferred between system.
Crosscutting Concept: Energy and Matter
_ Energy cannot be created or destroyed – only moves between one place and another place, between objects and/or fields, or between systems.
_ Systems and Systems Models: When investigating or describing a system, the boundaries and initial conditions of the system need to be defined and their inputs and outputs analyzed and described using models.
ZOOM LINK:
_ Monday, May 4th 2020: https://lapromisefund.zoom.us/j/88298114478?pwd=YnhmbEF6L2RkNEtwT1RWUlJQemxxUT09
_ Thursday, May 7th 2020: https://lapromisefund.zoom.us/j/88298114478?pwd=YnhmbEF6L2RkNEtwT1RWUlJQemxxUT09
PW: Chemistry
PROCEDURE:
PART 1: CALORIMETRY IN FOOD
Step 1: Complete the Padlet
https://padlet.com/francisl4/gcvzzehodusa8s4z
_ Make sure you title your post with your first name and last initial
Step 2: Following the following link http://www.classzone.com/books/hs/ca/sc/bio_07/virtual_labs/virtualLabs.html
_ Click on "Calorimetry" (You may need to allow flash in other for this website to work)
Step 3: Download the following document
HS-PS3-1: Create a computational model to calculate the change in the energy of one component in a system when the change in energy o the other component(s) and energy flows in and out of the system are known.
HS-PS3-2: Develop and use models to illustrate that energy at the macroscopic scale can be accounted for as a combination of energy associated with the motions of particles (objects) and energy associated with the relative position of particles (objects).
HS-PS3-4: Plan and conduct an investigation to provide evidence that the transfer of thermal energy when two components of different temperature are combined within a closed system results in a more uniform energy distribution among the components in the system.
OBJECTIVES:
_ Students will be able to use a virtual model to analyze the amount of energy stored in different types of food.
_ Students will be able to make the connection between energy and chemical composition of different classes of nutrition.
_ Students will be able to use data obtained from the virtual lab to develop suitable dietary plan.
THREE DIMENSIONAL FOCUSES:
Science and Engineering Practice:
_ Developing and Using Models: Develop and use a model based on evidence to illustrate the relationship between systems or between component of a system
Disciplinary Core Ideas:
_ PS3. B.2: Conservation of energy means that the total change of energy in any system is always equal to the total energy transferred into or out of the system.
_ PS3. B. 3: Energy cannot be created or destroyed, but it can be transported from one place to another and transferred between system.
Crosscutting Concept: Energy and Matter
_ Energy cannot be created or destroyed – only moves between one place and another place, between objects and/or fields, or between systems.
_ Systems and Systems Models: When investigating or describing a system, the boundaries and initial conditions of the system need to be defined and their inputs and outputs analyzed and described using models.
ZOOM LINK:
_ Monday, May 4th 2020: https://lapromisefund.zoom.us/j/88298114478?pwd=YnhmbEF6L2RkNEtwT1RWUlJQemxxUT09
_ Thursday, May 7th 2020: https://lapromisefund.zoom.us/j/88298114478?pwd=YnhmbEF6L2RkNEtwT1RWUlJQemxxUT09
PW: Chemistry
PROCEDURE:
PART 1: CALORIMETRY IN FOOD
Step 1: Complete the Padlet
https://padlet.com/francisl4/gcvzzehodusa8s4z
- Based nutrition labels, which type of nutrition (fat, carbohydrate, or protein) contain the most energy?
- What is your dietary plan (are you trying to gain/lose weight or neither)? Which type of food (high in fat, carbohydrate or protein) do you prefer? Which type of food should you avoid
_ Make sure you title your post with your first name and last initial
Step 2: Following the following link http://www.classzone.com/books/hs/ca/sc/bio_07/virtual_labs/virtualLabs.html
_ Click on "Calorimetry" (You may need to allow flash in other for this website to work)
Step 3: Download the following document
calorimetry_virtual_lab.docx | |
File Size: | 118 kb |
File Type: | docx |
calorimetry_vritual_lab_spanish.docx | |
File Size: | 119 kb |
File Type: | docx |
IMPORTANT: As you work through the activity, make sure that you record you data onto this document for credit. I won't be able to check what you have on the virtual lab.
Step 4: Click on each equipment and learn what they are.
Step 5: Click on the tab "Procedure" on top.
Step 6: Follow step 1 to 15 on the virtual lab to complete your assignment.
_ Please make sure to record your data to the document for credit. They need to be turned in along with the homework assignment.
CENTRAL QUESTION:
HIGHER ORDER OF THINKING: If you want to replicate this experiment at home, how would you do it? Given that the calorimeter similar to the experiment is not available.
Step 7: Watch the following video https://www.youtube.com/watch?v=tTSV694bE_Y
_ Review how to write a CER. We did this in class, and you learned it from your English class as well.
Step 8: Complete the CER on Google Classroom. (This assignment will be available on Monday at 12:00 PM)
_ The deadline to turn in your CER is 9:00 PM on Tuesday May 5th.
_ Make sure you read rubric attached to the CER to understand my expectation for your work.
Step 4: Click on each equipment and learn what they are.
Step 5: Click on the tab "Procedure" on top.
Step 6: Follow step 1 to 15 on the virtual lab to complete your assignment.
_ Please make sure to record your data to the document for credit. They need to be turned in along with the homework assignment.
CENTRAL QUESTION:
- Is the system in the activity an open or closed system? Why?
- Why is it important to have a closed system in this case?
HIGHER ORDER OF THINKING: If you want to replicate this experiment at home, how would you do it? Given that the calorimeter similar to the experiment is not available.
Step 7: Watch the following video https://www.youtube.com/watch?v=tTSV694bE_Y
_ Review how to write a CER. We did this in class, and you learned it from your English class as well.
Step 8: Complete the CER on Google Classroom. (This assignment will be available on Monday at 12:00 PM)
_ The deadline to turn in your CER is 9:00 PM on Tuesday May 5th.
_ Make sure you read rubric attached to the CER to understand my expectation for your work.
PART 2: BOND ENERGY
Step 1: Download the following document and the vocabulary list.
Step 1: Download the following document and the vocabulary list.
reaction_energy.docx | |
File Size: | 281 kb |
File Type: | docx |
reactionenergyvocab.pdf | |
File Size: | 259 kb |
File Type: |
reaction_energy_spanish.docx | |
File Size: | 280 kb |
File Type: | docx |
Step 2: Login to your www.explorelearning.com account, and click on the "Reaction Energy" Gizmos.
_ I asked everyone to create/recover an account for this website and add the class on Wednesday. If you haven't done so, please follow the steps I posted on Google Classroom.
Step 3: Click "play" on the Gizmos.
Step 4: Answer all the questions on page 1 of the handout.
Step 5: You can follow all the steps on the document to complete the activities.
_ Activities A and B are done together in class. If you did not join my zoom, please watch the video recording of the meeting.
DON'T DO ACTIVITY C. WE WILL DO IT NEXT WEEK ON MONDAY.
Step 6: Complete the CER on Google Classroom.
IMPORTANT: Please do the following before working on your CER
_ Read the rubric above if you haven't done already.
_ Read my comment on the CER you wrote on Tuesday, and avoid making the same mistake.
_ I asked everyone to create/recover an account for this website and add the class on Wednesday. If you haven't done so, please follow the steps I posted on Google Classroom.
Step 3: Click "play" on the Gizmos.
Step 4: Answer all the questions on page 1 of the handout.
Step 5: You can follow all the steps on the document to complete the activities.
_ Activities A and B are done together in class. If you did not join my zoom, please watch the video recording of the meeting.
DON'T DO ACTIVITY C. WE WILL DO IT NEXT WEEK ON MONDAY.
Step 6: Complete the CER on Google Classroom.
IMPORTANT: Please do the following before working on your CER
_ Read the rubric above if you haven't done already.
_ Read my comment on the CER you wrote on Tuesday, and avoid making the same mistake.