Guided Inquiry Learning With Sea Water Battery Project

International Seminar on Mathematics, Science, and Computer Science Education 2016

数学;自然科学;计算机科学

Mashudi, A.^1

SMP Negeri 4 Juwana, Jl. Raya Tluwah-juwana, Pati, Jawa Tengah

59185, Indonesia^1

关键词: Group presentation;    Inquiry-based learning;    Learning Activity;    Learning environments;    Learning experiences;    Renewable energies;    Science learning;    Sea water batteries;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/812/1/012077/pdf
DOI  :  10.1088/1742-6596/812/1/012077

来源: IOP

【 摘 要 】

Science learning process is expected to produce valuable product, innovative and real learning environment, and provide memorable learning experience. That orientation can be contained in Inquiry Based Learning. SMP N 4 Juwana is located close to the beach. That's why, Sea Water Battery Project is very suitable to be applied in learning activity as an effort to fulfill the renewable energy based on local wisdom. This study aims to increase interest, activity and achievement of students. Learning implementation stage, namely : Constructing Sea Water Battery project, observation, group presentations, and feedback. Sea Water Battery is renewable energy battery from materials easily found around the learner. The materials used are copper plate as the anode, zinc plate as the cathode and sea water as the electrolyte. Average score of students Interest on the first cycle 76, while on the second cycle 85. Average score of students Activity on the first cycle 76 and on the second cycle 86. Average score of students achievement on the first cycle 75, while on the second cycle 84. This learning process gave nurturant effect for students to keep innovating and construct engineering technology for the future.