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Continue to ChatThe effects of hands-on activities on ninth grade students' achievement and attitudes towards physics - https://avesis.metu.edu.tr/yonetilen-tez/08a5f0c2-9ac1-4b3b-a3e4-f0384e69963d/the-effects-of-hands-on-activities-on-ninth-grade-students-achievement-and-attitudes-towards-physics