Sophia found Animation Desk:

• Significantly increases student collaboration“We hold a class competition that motivates students to work together and create animations, which helps them develop teamwork, cooperation skills, and enhances their imagination and creativity by exchanging ideas.”
• Significantly improves behaviour or wellbeing
• Significantly builds student knowledge“In addition to using the app, we also teach kids about the principles of animation and what it entails. This allows us to effectively communicate the key concepts of animation to our students.”