A set of engaging and child-friendly knowledge organisers designed for a mixed Year 1 and Year 2 class. This pack covers key science topics including Living Things and Their Habitats, Everyday Materials, Animals Including Humans, Plants, and Seasonal Change. Each knowledge organiser includes a range of retrieval-based questions to help children recall and apply their learning. Activities vary and may include multiple choice questions, simple written responses, drawing tasks, and discussion prompts - making them ideal for both independent work and guided teaching. These resources are perfect for reinforcing key vocabulary and concepts, supporting revision, and embedding understanding over time. They can be used as part of lessons, for assessment, or as a quick recap tool. Designed with a mixed Year 1/2 classroom in mind, the layout is clear, accessible, and allows for easy differentiation across both year groups.