【Science-Based DIY Kit for Learning - Perfect for Summer Vacation Projects】 This assembly puzzle allows you to build a microscope that magnifies up to 100x. By using the microscope you build to observe various objects, children can experience a sense of wonder and accomplishment, leading to a boost in confidence. This DIY STEAM toy is an educational toy that allows children to learn scientific concepts while having fun, fostering their interests and curiosity. 【"I wonder what this is?" - It's fun!】 STEAM concepts that can be learned with this kit: refraction of light, gear mechanisms, magnification. Observation worksheets are provided for observing fabrics and natural objects made from various materials. This sparks interest in the structure of invisible substances and natural science, stimulating curiosity with the desire to observe and understand how things work. The assembly instructions also include "Let's Challenge" activities to learn more about refraction. Through experiments using glasses and water, children can learn the principles of how we see things, and it can be a starting point for developing an interest in the human body and animals. 【"Build and Play" to cultivate skills for the future】 The assembly puzzle allows children to develop their thinking skills, calculation skills, and imagination by building from scratch. By challenging slightly difficult tasks and experiencing failures and setbacks, children can develop the ability to think for themselves and persevere. The joy and sense of accomplishment upon completion will give children confidence and encourage them to take initiative. This educational toy cultivates concentration while providing the fun of assembly and play. 【No tools or glue required】 No separate glue or tools are required for assembly, and the simple yet profound assembly process will captivate children. It comes with illustrated assembly instructions (in Japanese) suitable for different ages, and explanatory videos on how to assemble and play are also available on YouTube. Even when struggling with the assembly, children can organize information and think for themselves by referring to the instructions and videos. #SummerProject #SummerVacation