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Gonczi, Amanda L.; Maeng, Jennifer L. – Science Activities: Projects and Curriculum Ideas in STEM Classrooms, 2020
Problem-based learning (PBL) instruction tasks students with solving a real-world, relevant problem and provides a motivating context for learning science content. It also affords a natural opportunity for students to intentionally engage in a variety of engineering practices and components of engineering design if the problem scenario…
Descriptors: Problem Based Learning, Engineering Education, Physical Sciences, Scientific Concepts
Rehmat, Abeera P.; Hartley, Kendall – Interdisciplinary Journal of Problem-based Learning, 2020
Educators in the twenty-first century need to think of innovative ways to engage and prepare students for current and future challenges while cultivating an interest among students in STEM disciplines. This study sought to investigate the impact of problem-based learning on students' content knowledge and critical thinking towards STEM. This study…
Descriptors: Engineering Education, Problem Based Learning, STEM Education, Knowledge Level
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Cook, Kristin Leigh; Bush, Sarah B.; Cox, Richard – Science and Children, 2015
The power of 3D printing technology has grown exponentially in just the past few years--people around the world are using 3D printers to prepare food, create tailored clothing, build cars and homes, and advance the medical field in ways that never seemed possible. In classrooms across the nation, 3D printers have become increasingly common because…
Descriptors: Elementary School Science, Engineering Technology, Printing, Grade 4