  | 
Java Games: Flashcards, matching, concentration, and word search. | 
  | 
 
  | 
  
| A | B |  
| course | pass through |  
| fluid | liquid |  
| transmit | to take current from one place and sent it to another |  
| invisible | a field, or invisible area of force |  
| repel | to resist |  
| transparent | see through |  
| penetrate | to go through |  
| temporary | for a short period of time |  
| disrupt | to stop the normal flow |  
| neutral | having no inherent or net change, especially electric charge |  
 
 
 |   
  | 
 
 
 | 
 |  
 |  
Science and Technology Instructor  |  
Central High School  |  
| Springfield, MA |  
 
 |  
 |  
 
 | 
 | 
 
 | 
 
 
 |    |