People
Houses and homes
School
Work
Family and social life
Food
Science
Culture
Health
The environment
Shopping and Services
Transport and holidays
Sport

Researchers. Suffixes. Add suffixes to these words.

Uzupełnij te słowa przyrostkami.

    

example:  Biology - biologist 

  
 

1. engine
2. physic
3. chem
4. invent
5. mathematic