A comprehensive STEM sequence for grades 1-5 exploring Earth's resources, from basic uses and identification to renewable energy and geological processes. Each lesson includes hands-on engineering challenges, visual slides, and teacher support materials aligned with Texas TEKS.

A comprehensive STEM and engineering curriculum for Grades 1-5 focused on conservation, human impact, and sustainable energy solutions. Each grade level includes two hands-on engineering challenges, a visual slide deck, and detailed teacher resources aligned to Texas TEKS standards.

A comprehensive STEM curriculum for grades 1-5 exploring Earth's changes. Each grade level features two hands-on engineering challenges aligned with Texas Essential Knowledge and Skills (TEKS), ranging from water erosion to landform formation. Students solve real-world problems like protecting homes from landslides and designing sand dune barriers.

A comprehensive STEM and engineering curriculum for Grades 1-5 focused on plant structures and survival. Students engage in hands-on challenges like building root anchors, waxy leaf shields, and seed dispersal devices to solve real-world botanical problems.

A primary science and literacy sequence exploring animal biology, behaviors, and life cycles with a heavy focus on linguistic scaffolding for early English learners.

A comprehensive STEM and engineering curriculum for Grades 1-5, aligned with Texas TEKS, focusing on life cycles, plant dependencies, and biological adaptations through hands-on challenges.

A series of STEM engineering challenges for grades 1-5 focused on the interactions between living things and their environments. Each lesson maps to specific Texas Science TEKS and incorporates simple, non-messy materials to explore biological and environmental concepts.