Watch the following video and come prepared, we will have a discussion in our next Language Development slot
- Rasha is a microbiology student. She was doing a research on optimum temperature for the survival of different strains of bacteria. Studies showed that bacteria X need optimum temperature of -31˚C while bacteria Y need optimum temperature of -56˚C. What is the temperature difference?
- 2. A submarine is at 20m below the sea level and further descends by 250m? What is the distance covered by the submarine?