TED Antalya College GRade 6 Weekend Homework May 21,2021

Video: What would happen if you stopped brushing your teeth? Watch the video and answer the questions. 1. What is streptococci? A mouth disease Bacteria Part of the throat 2. What is plaque? An ornamental tablet Saliva Layer of biofilm 3. What happens after a week of not brushing your teeth? 4. How does gingivitis form? 5. How does the immune system react when teeth haven’t been brushed in a year? Use a compound adjective and a noun to complete each second sentence so that it means the same as the first. 1 We were on holiday in Greece for two weeks.We had a two-week holiday in Greece.2 The journey to Vienna by coach took six hours.There was a six-hour journey to Vienna by coach.3 I used to live in a building with ten storeys.I used to live in a ten-storey building.4 The swimming pool at the villa is 30 meters long.There’s a 30-meter swimming pool at the villa.5 My sister’s daughter is six years old.My sister has a six-year-old daughter.