- Practical learning experience: This STEM toy lets children explore the structure and function of an air cannon and deepens their understanding of converting pneumatic energy. - Skill development: The launcher set is designed to improve finger dexterity and problem solving, encouraging hands-on experiments and critical thinking. - High-quality materials: The pneumatic model is built from sturdy polypropylene (PP), ensuring a safe, robust structure that can be reused for scientific exploration. - Compact design and size: The air cannon model measures 10 cm x 6.5 cm x 11 cm (3.94 in x 2.56 in x 4.33 in), making it suitable for small hands to operate and assemble. - Use scenarios: - Classroom demonstration to illustrate air pressure and energy transfer in a simple pneumatic system. - At-home STEM activities to experiment with cause and effect, mass, and velocity in a safe, controlled setup. - Small-group projects to test and compare simple configurations, enhancing collaboration and analytical thinking.