Electric STEM Building Blocks: Intergenerational Learning Whole-Brain Development Program
The program was delivered through a community hub / home-care service center where regular activities focus on senior care and parent–child engagement. The organization aimed to design activities for older adults that help delay functional decline while maintaining hand–eye coordination and sustained attention, while also providing preschool children with a safe, engaging environment for whole-brain development and early STEAM exposure. In addition, they wanted to create an “intergenerational learning” setting that strengthens cross-generational interaction—so grandparents and grandchildren can build together and share a sense of achievement.

 

For these reasons, they invited us to use electric STEM building blocks as the core medium to develop a set of learning modules suitable for preschoolers, older adults, and intergenerational participation.

 

Course Design and Delivery Format
1. Learning Materials and Theme Design
We used easy-to-assemble electric STEM building blocks paired with themed visual cards such as flowers, pinwheels, and robots. The course naturally integrates key bilingual vocabulary (e.g., Robot, Flower, Wheel) so participants hear and practice English while building. Projects progress from simple to more advanced: starting with upright and symmetrical structures, then adding wheels, linkages, and other elements to support the development of spatial concepts and basic mechanical understanding.

 

2. Intergenerational Workshop Flow
Using a 60–90 minute workshop as an example, the session begins with a warm-up and guided introduction using picture stories or everyday objects (e.g., an electric fan, a flowerpot, a small robot). Older adults and children are invited to describe colors, shapes, and usage scenarios together. During hands–eyes–brain coordination activities, preschoolers build hands-on under teacher demonstration, practicing fine motor skills such as grasping, inserting/removing, and twisting. Older adults support alignment, stabilization, and structural checks—training hand–eye coordination, attention, and logical thinking. After completing the project, bilingual and drawing extensions are added: children draw their creation on a worksheet and write both the Chinese and English names, while older adults share childhood memories related to the theme through oral storytelling to create meaningful cross-generational dialogue. The workshop ends with sharing and group photos, where each participant takes a photo holding their project and worksheet to reinforce achievement and provide documentation for the organization’s activity records.

 

Course Features
One set of materials designed for all ages
The same electric building blocks and lesson plans can be adjusted by difficulty level to support whole-brain development courses for preschool children, active-aging programs for older adults (e.g., functional maintenance / day-care center activation), and intergenerational learning programs for grandparents & grandchildren or volunteers × children.

 

Hands, eyes, and brain activated together
Through assembling, rotating, and testing movement, participants develop spatial awareness and structural stability judgment, build a basic understanding of mechanics and operational direction, and strengthen fine motor control and hand–eye coordination.

 

Integrated bilingual (Chinese–English) learning
Vocabulary is introduced naturally during building and sharing, so language learning happens alongside hands-on practice rather than as separate memorization.

 

Emotional connection and confidence-building
By completing movable, display-worthy projects together, older adults experience the joy of “I can still teach and guide a child,” while children gain the confidence of “I built this together with my grandparents.” This creates tangible benefits for community cohesion.

 

Program Results and On-Site Feedback
From the photos provided, it was clear that older adults stayed focused during the build, actively guided children, and appeared relaxed and highly engaged. Children were able to independently complete projects such as flowers, pinwheels, and robots, happily taking photos with their work and worksheets, and were willing to share their ideas proactively. The overall atmosphere was warm and supportive: older adults and children sat together at the same table, forming natural companionship and mutual assistance rather than being separated into different classes.

 

Post-session feedback from the community and parents generally agreed that the program achieved multiple outcomes at the same time: older adults stayed physically active while strengthening response speed and memory; children practiced hands-on building, gained confidence in expression, and became less afraid of failure; family relationships grew closer, and the community hub became more vibrant and energized.