今集，小朋友將會利用重力打造物體「逆流而上」的錯覺，並探索電磁學與單極摩打的奧秘。節目還會解構脊椎受壓如何改變身高、蛋白質與脂肪分子在牛奶泡沫中的角色，以及洗潔精對脂肪分子的影響。「未來科技」會介紹能將農業帶入城市的垂直耕種，以及極具前瞻性的「水底摩天大樓」。



The kids experiment with using gravity to create the illusion of an object rolling uphill; discover the marvels of electromagnetism and homopolar motors; how spinal compression can change our height; the role of protein and fat molecules in milk bubbles and the effect of detergent on fat molecules. In future tech, we check out how vertical farming can bring agriculture to our cities and the exciting future of ocean living, in underwater buildings called seascrapers.