好玩科學
今集,小朋友發現了磁力泥膠中鐵磁物質受磁場的影響、浮力與表面張力的關係、如何克服氣壓在瓶內吹大氣球,以及洗潔精對脂肪與蛋白質的作用,還有欺騙大腦長度感知的光學咭紙錯覺。節目還會探索能自動殺菌的防污自潔衣服、如何將海浪轉化為再生能源,以及海水變暖對大堡礁造成的驚人衝擊。
The kids discover how ferromagnetic materials in magnetic putty are affected by magnetic fields; the relationship between buoyancy force and surface tension; how to overcome air compression when blowing up a balloon in a bottle; the effect of detergent on fats and proteins; and a card-based illusion that tricks the brain’s perception of length. Future fun facts discover amazing self-cleaning clothes that can eliminate bacteria without help. How the power of ocean waves can be turned into renewable energy, and the shocking effects of rising ocean temperatures on the Great Barrier Reef.