Experimental Activities with Bicycle at Circular Movement Learning: An Investigative Oriented Laboratory Good Experience with a Didatical Sequence

The implementations of practical activities in general are limited by the lack of support didactical material and laboratories. The present work shows a proposal to use practical investigative activities for teaching circular movement, using as experimental device the bicycle. The approach was based on meaningful learning, zone of immediate development, and levels of autonomy. Theoretical instructional materials, with a sequence of three scripts were proposed. We reported the use of the proposed material, and an objective questionnaire, validated using the Cronbach alpha statistical coefficient and subsequently, the Wilcoxon signs test was applied to the students? scores showing its effectiveness.