Verda Masood Syed Raza – June Raza & Muazzim book Lesson Materials Topics 1 Adaptations in polar bear-lesson 1 2 Adaptations to living in water-lesson 2 3 Selective breeding-lesson 3 4 Variation and selection full chapter test-lesson 4 5 Organisms and their environment new chapter-Food chain -lesson 5 6 Pyramids of number and biomass, Foodweb- Lesson 6 ← Previous Lesson