How can science be lively, relatable and unforgettable?

For Diploma in Applied Chemistry students Cherie Chee and Joey Aw, they engaged children and parents in play – using magic sand (or hydrophobic sand) to learn about the science behind water-repelling surfaces.

Like play doh, participants get to build sand figurines and structures in water – and when they remove their artworks out of water, they’d find out how their work turns back into dry sand.

The duo was participating in the Singapore Science Buskers competition, an annual competition that challenges students to share scientific concepts through engaging public performances.

Clad in yellow hoodies and blue suspenders – like the adorable Minions from the Despicable Me franchise – Cherie Chee (left) and Joey Aw (right) captivate audiences with their lively show-and-tell on hydrophobicity.

Stepping into the role of science communicators was no easy task. Both students admitted feeling nervous at the start, especially when faced with the challenge of explaining technical concepts accurately, yet simply, to members of the public.