Marine Biology Lesson Plan: Ocean Habitats (Grades 2–3)
Free marine biology lesson plan for Lower Elementary students. Students explore ocean layers, observe marine animals, and create a poster.
Weather Lesson Plan: Build a Class Weather Station (Grade 4–5)
Free weather lesson plan for Upper Elementary. Students build a class weather station, collect daily data, graph trends, and write forecasts.
Pollution Lesson Plan: Terrarium Ecosystem Lab Grade 4
Free pollution lesson plan for Upper Elementary students. Build terrariums, add pollutants, record plant growth, and discuss environment.
Seed Germination Lesson Plan: Grade 2 Plant Growth Investigation
Free seed germination lesson plan for Lower Elementary. Students plant seeds, test light and water, observe growth, and record changes.
Grade 4 Circulatory System Lesson Plan: How Blood Moves
Free circulatory system lesson plan for Upper Elementary. Students measure pulse, label the heart, and model how blood travels in the body.
Bridge Building Lesson Plan: Truss Design Challenge (Grade 4–5)
Free bridge building lesson plan for Upper Elementary. Students test shapes, build a bridge with straws, and improve a truss design.
Simple Machines Project Grade 5: Build a Working Machine
Free simple machines project for Upper Elementary students. Research, plan, build a machine using 2+ simple machines, then present results.
Simple Machines Lesson Grade 4–5: Build and Test Machines
Free simple machines lesson for Upper Elementary students. Learners build, test, and classify machines, then write directions for others.
Endangered Animals Lesson Plan: Research and Conservation
Free endangered animals lesson plan (Middle School). Students research a species, evaluate sources, and present conservation findings.
Ocean Lesson for Elementary Students: Habitats and Teamwork
Free ocean lesson for lower elementary students. Students classify sea animals, build habitats, and complete a cooperative class project.
