Figure 4.

Correct answers to questions about knowledge of eating, nutrition, and physical activity in the pre- and post-intervention stages, considering the children’s genders. * Indicates significant difference by Wilcoxon Test (p-value < 0.05), in relation for correct answers to questions of the questionnaires about knowledge in eating, nutrition, and physical activity in the pre- and post-intervention stages. The assessment was performed between the same gender. Grade scale: 1—low, 2—good, and 3—great.