has introduced small-scale chemistry experiments to both upper primary and secondary school students. This approach not only makes laboratory activities more time-efficient and cost-effective, but also enhances safety in the classroom by minimizing the amount of chemicals used. Most importantly, it provides opportunities for every student to carry out experiments individually or in small groups, rather than just observing demonstrations. As a result, students have become more engaged and enthusiastic about learning, with noticeable increases in their curiosity, scientific thinking skills, and active participation in science classes.
