In this lecture, primary physical education teachers will learn about essential differentiation strategies to implement. The strategies outlined in the video aim to meet the diverse needs of all students, including those with disabilities, learning differences, and those who are gifted. The video covers several effective differentiation strategies, including providing multiple options for learning, using flexible grouping, incorporating technology, using task cards and canters, and providing accommodations. By implementing these strategies, teachers can create a more inclusive and personalised learning experience for all students in their physical education lessons.