Conceptually Challenging Science Investigations in STEM Education

This assignment presents a series of science investigations designed to challenge and address alternative conceptions held by students across various STEM disciplines. Part A outlines four investigative activities, each focusing on a different science sub-strand: Earth/Planetary Sciences, Physical Sciences, Biological Sciences, and Chemical Sciences. Each activity provides an overview of the sub-strand, grade level, context, alternative conceptions, curriculum connections, activity objectives, and safety management protocols. The activities are designed using a working scientifically approach, encouraging students to question, explore, explain, elaborate, and evaluate scientific concepts. Part B requires the demonstration of one conducted investigation, accompanied by digital pictures and a critique of the problem-solving process. The assignment emphasizes the importance of challenging student understanding through practical investigations and structured discussions. Desklib provides access to similar solved assignments and study tools for students.