What is an effective approach to introducing science and inquiry in preschool?

• A. Lectures and worksheets.
• B. Delayed inquiry until elementary grades.
• C. Hands-on exploration with guided questions and scaffolded supports.
• D. Purely teacher-led demonstrations without child interaction.

Answer: (C)

Introducing science in preschool works best when children engage in hands-on exploration with guided questions and scaffolded supports. When kids touch, move, and experiment with materials, they build understanding through direct experience rather than listening to explanations alone. Asking guided questions helps children notice details, form ideas, and test their thinking without giving away the answer, which strengthens curiosity and reasoning. Scaffolded supports—think simple prompts, visual cues, sentence frames, and small, step-by-step tasks—help match activities to developing skills and gradually increase independence as children gain confidence.

This approach fits how young learners learn: through play, observation, talk, and collaboration with peers, with an adult providing just enough structure to keep inquiry focused and safe. In contrast, lectures and worksheets don’t invite active manipulation, delaying inquiry misses moments of wonder, and purely teacher-led demonstrations without child interaction leave little room for children to hypothesize, experiment, and articulate discoveries. A concrete example is a simple science center where children predict what will happen when colors mix in water, test it with different cups, describe what they observe, and revisit ideas with supportive prompts and language frames.