1. Units and dimensional analysis
Ch. 1.5
Units and dimensional analysis
EQ:How can use proportions to do conversions? ? I Will...apply proportional reasoning to do conversions.

2. Bell Work
How was your weekend. Bell Work: What did you learn about yourself with the results of the test you took on Friday!!! What was the test about?
EQ:How can use proportions to do conversions? ? I Will...apply proportional reasoning to do conversions.

3. Unit and dimension analysis
Read Dimensional analysis is the analysis of the relationships between different physical quantities by identifying their fundamental dimensions (such as length, mass, time, and electric charge) and units of measure (such as miles vs. kilometers, or pounds vs. kilograms vs. grams) and tracking these dimensions as calculations or comparisons are performed. Dimensional analysis is a widely used technique for conversions using the rules of algebra. The concept of Physical dimension was introduced by Joseph Fourier in Physical quantities that are commensurable have the same dimension; if they have different dimensions, they are incommensurable. For example, it is meaningless to ask whether a kilogram is less, the same, or more than an hour.
EQ:How can use proportions to do conversions? ? I Will...apply proportional reasoning to do conversions.

4. Video
EQ:How can use proportions to do conversions? ? I Will...apply proportional reasoning to do conversions.

5. Units and dimensional analysis
Take 2 minutes to write everything that you learned/summarize the video.
EQ:How can use proportions to do conversions? ? I Will...apply proportional reasoning to do conversions.

6. Unit Conversions
If there are 365 days in a year, and it takes me 4 years to complete my bachelors degree. How many days will it take to complete my degree?
EQ:How can use proportions to do conversions? ? I Will...apply proportional reasoning to do conversions.

7. Unit Conversions
There are 16 ounces in a pound. If I gained 28 pounds, how many ounces did I gain?
EQ:How can use proportions to do conversions? ? I Will...apply proportional reasoning to do conversions.

8. Unit Conversions Bell Work
55 feet per second is how many miles per hour?
1 mile = 5280 feet
1 minute = 60 seconds
1 hour = 60 minutes
EQ:How can use proportions to do conversions? ? I Will...apply proportional reasoning to do conversions.

9. Unit Conversions
The length of a football field is 100 yards between the opposing goal lines. What is the length of the football field in feet?
EQ:How can use proportions to do conversions? ? I Will...apply proportional reasoning to do conversions.

10. Unit Conversions
Now you try… You are in school approximately 6 hours per day. How many minutes are you in school per day? Per week (assuming 5 days in a school week)?
EQ:How can use proportions to do conversions? ? I Will...apply proportional reasoning to do conversions.

11. Unit Conversions
Now you try… How many seconds are in a day? A week? A year?
EQ:How can use proportions to do conversions? ? I Will...apply proportional reasoning to do conversions.

12. Closure
What did you learn and what can you explain to someone who does not take this class of what you learned and know now.
EQ:How can use proportions to do conversions? ? I Will...apply proportional reasoning to do conversions.