beans

Bean Passing
 Slide 1  • After embedding your graph into your wikispace, answer the following questions: 
 * 1)  – How does the number of beans being passed change as your finger combinations change?
 * 2)  – What are some conclusions you can develop from looking at this data?
 * 3)  – What might 2 or 3 sources of error that occurred during this experiment?
 * 4) HOW DOES THIS LAB DEMONSTRATE “ADAPTATIONS”?

1. The number of beans being passes changes as your finger combinations change because when you are not using your thumb, the number gets lower then when you are actually using your thumb.  2. Some conclusions that I can develop from looking at this data is that when you are using UR1-UR2, UR1-UR3 , and UR1-UR5 , its easier to grab thing because you are using your thumb and your number of passing is higher. But when you are using UR2-UR3, UR2-UR5, and UR3-UR4 its harder to pass the bean back and foward because you are not using your thumb, therefore your number of passing is less.  3. 2 or 3 sources of error that occured during this experiment was that sometimes when you let your bean fall while passing you had to start all over from the beggining which affected the time that you had. Also some fingers were hard to hold the bean and pass it to your partner so it also affected and become a probelm because you could've let It fall.  4. The lab demonstrates adaptions because when we were passing the bean back and fourth to our partners we were using our thumb which is what we adapt to which makes our lives more easier and dont hav to go threw that much work. Also when we werent using our thumbs we werent adapted to It because we are used to using our thumbs.