Monday 28 November 2022

You will try to solve this problem for our Half Life Exam

 The year is 2050 and the president of the USA (Ivanka Trump)  has just fired a missile at Vancouver.  This international incident draws a stern warning from the United Nations.  The missile lands on a grocery store located here:



The missile makes a huge crater 50 ft deep and in the rubble, you notice there are layers of shells. Amongst the shells there is the mystery specimen which I have shown you in class.  




Questions: 
1. What is the likely identity of the object?
2.  Where did it come from?
3.  How old is this sample?  It contains 78% of the ng of Carbon-14 compared to any living sample 
4.  What First Nations Territory is this area of the lower mainland?  
5.  How might this sample have ended up here? 

When you answer these questions, give the EVIDENCE for your answers. 

Answer this question in form of a word document or a power point. You may work in a group. Please put references as the last page of your assignment. 

55-60/60
You answer the questions in paragraph form with illustrations (photos or drawings). Your reasoning is logical. You provide evidence for your conclusions.  You write clearly and your argument is communicated well.

40-55/60
You answer the questions in paragraph form with illustrations (photos or drawings). Your reasoning is logical. You provide evidence for your conclusions.  Your argument is good and could use a little more evidence

35-40
You answer the questions in sentences and you have photos and drawings. You provide little evidence for your conclusions

0-30
This is an excellent start, but you need more time to complete this project.