Muscles - Lesson Plan

The lesson plan provided by The Primary Science Advisory Service Ltd focuses on the scientific exploration of muscles, tailored for Key Stage 2 students. It integrates practical activities with theoretical learning to enhance students' understanding of muscles in humans and animals. The lesson covers National Curriculum objectives, such as identifying the role of skeletons and muscles in support, protection, and movement, and aligns with previous learning about the basic needs and life cycles of animals. Students are encouraged to engage in various activities, including observing and discussing muscle functions and locations, as well as understanding how muscles work together during movement.

During the session, students will participate in hands-on activities like examining the biceps muscle by performing arm curls with and without weights, and exploring muscle function through jumping exercises. These activities aim to demonstrate how muscles contract and relax, and how they work antagonistically. Additionally, the lesson includes cross-curricular links to English, Maths, and PE, and addresses common misconceptions about muscle strength and size. Health and safety considerations are outlined, ensuring a secure learning environment. Pupils will also delve into research on insect muscles, comparing their strength relative to body size. The lesson concludes with a plenary where students assess their learning progress by answering questions about human muscles and their functions, as well as drawing parallels between human and animal musculature.