Grow student curiosity with this complete Unit 3 STEM Curriculum Bundle: What Do Plants Need? from the Little STEM Explorers series! With Petal the Panda as their STEM guide, students explore how plants get what they need to survive and thrive. They observe, investigate, and design creative solutions through engaging STEM activities that bring the science of living things to life. This bundle includes Weeks 1–4 plus the Unit 3 Assessment Pack, giving you everything you need for a full month