Sky-High Discovery: ZISPP Preschoolers Explore the Science of Flight
PHNOM PENH, March 4, 2026 — The classrooms at Zion International School of Phnom Penh (ZISPP) were filled with high-flying energy this week as preschoolers embarked on a creative exploration of air transportation. From the mechanics of helicopters to the wonder of hot air balloons, these young aviators are learning that the sky is just the beginning of their educational journey.
The Physics of Play: DIY Hot Air Balloons
The highlight of the week was a hands-on STEM project where students constructed their own miniature hot air balloons. This wasn’t just an art project; it was a foundational lesson in early physics:
- Understanding Lift: Teachers introduced the concept of how hot air helps a balloon rise, sparking curiosity about the invisible forces of nature.
- Fine Motor Development: Using paper cups, string, and balloons requires precision and coordination, strengthening the “little hands” that will one day master writing.
- Problem-Solving: Figuring out how to balance the “basket” (cup) so the balloon stays upright encouraged students to think like engineers.
The IEYC Advantage: Meaningful Exploration
From our perspective at Schools Cambodia, ZISPP’s use of the International Early Years Curriculum (IEYC) creates a bridge between play and high-level cognitive development:
- Confidence in Communication: As children shared their observations about how rockets and airplanes differ, they practiced vital English language skills and public speaking confidence.
- Active Discovery: Rather than watching a video, students created the technology, making the concept of transportation “sticky” and memorable.
- Holistic Growth: The lesson balanced scientific inquiry with creative expression, ensuring every type of learner could shine.
We congratulate the ZISPP team for making “Big Ideas” accessible to their youngest learners. Whether at the Toul Tom Poung or Chbar Ampov campus, it’s clear that discovery is at the heart of the ZISPP experience.