New vocabulary ( U. 3)

• Scuba diving:
•  The sport or pastime of swimming underwater using a scuba.
• Goggles:
• Close-fitting glasses with the side shields,for protecting the eyes fron glare, dust, water ...
• Canteen:
• A restaurant provied by a organization such as a collage, factory or company for its students of staff.
• Staffrom:
• A common room for teachers in aschool or collage.
• Wetsuit:
• A close rubber garment typically covering the entire body ,worn for warmth in water sports or diving.
• Public school: 
• A private fee-paying secondary school, especially one for boarders.