1. Complex Conversion Handout Work on your Egg Drop project
Physics
Complex Conversion Handout
Work on your Egg Drop project

2. Rewards will be given for the following: Best Design Lightest Smallest
Egg Drop Project
You will have today and Thursday to work on your egg drop designs. Make use of the time efficiently.
Rewards will be given for the following:
Best Design
Lightest
Smallest
To win one of these categories your design must not fail

3. Physics Inquiry and Discussion
On the note card, write down some topics in physics/engineering that you would like to learn about or discuss in this class

4. Tools of Physics
Every Answer should always have a number and a unit associated with it.
Basic Physical Properties
Mass
Volume
Speed
Force
Energy
Pressure

5. Units of Physical Properties
Physical Property
Symbol
Unit
Mass m
kg (kilograms)
Volume V
𝑚 3 𝑐𝑢𝑏𝑖𝑐 𝑚𝑒𝑡𝑒𝑟𝑠
*Could be given in L (liters) as well
Velocity (speed)
v or u
𝑚 𝑠 (𝑚𝑒𝑡𝑒𝑟𝑠 𝑝𝑒𝑟 𝑠𝑒𝑐𝑜𝑛𝑑)
Force F
N (Newtons)
Energy E
J (Joules)
Pressure P
Pa (Pascals)

6. Accuracy vs Precision
In science, when performing an experiment or collecting data one thing a scientist looks for is consistency. This can come in two different forms. Accuracy and Precision.

7. Accuracy vs Precision
Accuracy - refers to the degree of conformity and correctness of something when compared to a true or absolute value Precision - refers to a state of strict exactness — how consistently something is strictly exact.

8. Accuracy vs Precision Accuracy Precision Definition
Degree of correctness when compared to the true value
How often something is exact
Measurements
Single measurement needed
Multiple measurements needed
Relationships
Something can be accurate once, but to be truly accurate it must also be precise
Results can be precise without also being accurate

9. Pick Accurate, Precise, Both, Neither

10. Neither accurate nor precise Both accurate and precise
Accuracy vs Precision
Neither accurate nor precise
Both accurate and precise
Precise but not accurate

11. Complex Conversion Handout
This will be done on your computation paper and with colored pens.
You may work with a partner
Show all work and conversion factors