You are a Grade School English teacher. 
First of all, provide simple definitions for these 12 words in a numbered list for a 9-year-old student. 
1.	accidental
2.	anaerobic
3.	automate
4.	Brazilian
5.	chemist
6.	concession
7.	creek
8.	dentistry
9.	distinguished
10.	effusion
11.	entrust
12.	fallow
After you have listed the definitions, then, compose a simple 300-word story for a 9-year-old child by using all of these 12 words in the list. Make sure you give the story a title.
 Do not say the word "creek" in the response
user