Friday, October 18, 2013

Reptiles

 
Watch the video and answer:


1)      What are the distinctive features of reptiles?
2)      What is the function of the reptile’s scaly skin?  
3)      What’s the difference with amphibians’ skin?
4)      Snakes use their scales to help grip the ………………………………….
5)      In turtles and tortoises, some scales have evolved into armour ……………………………….
6)      Why do crocodiles have long tails?
7)      What does the term “cold-blooded” means?
 

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