Print out the word search puzzle.  Encourage the children to find and circle the words listed.  I think word searches are a great way to expand and practice vocabulary words!
 

Instructions:

• As you look for the hidden words, remember that they can be horizontal, vertical, or diagonal—frontward or backward.

Templates:

• Close the template window after printing to return to this screen.
• Set page margins to zero if you have trouble fitting the template on one page (FILE, PAGE SETUP or FILE, PRINTER SETUP in most browsers).

Sharks Word Search - easy    color or   B&W

Sharks Word Search - hard    color or   B&W