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    簡介

    GIST

    準備大開眼界!一班充滿魅力的小朋友,以有趣實驗、燒腦謎題和令人驚嘆的魔術,解答各種充滿挑戰性的科學問題!

    This children's science series features kids conducting fun experiments, solving puzzles and performing magic tricks to answer intriguing scientific questions.

    最新

    LATEST
    30/09/2026
    相片集
    相片集

    今集,小朋友會探索望遠鏡與潛望鏡的聚焦與反射原理,並了解眼睛閃爍如何產生大腦錯覺。艾娃利用折射與密度讓玻璃碗消失;我們還會製作走馬燈、利用水令鐳射光轉彎,並用紫外光和奎寧調配發光飲品。最後更會介紹以CT(電腦斷層)掃描窺探木乃伊棺槨,以及利用氣墊滑行的神奇飛行單車。

    The kids discover how telescopes use lenses to focus light and periscopes use mirrors to bounce it. We learn how involuntary eye flickers create the illusion of movement in the brain. Ava’s magic makes glass bowls disappear using the interaction of refraction and density. We create a zoetrope motion picture, bend laser beams with refraction in water and create a glowing drink with UV light and quinine. Fun future facts examine CT scanning to peer into the caskets of ancient mummies, and amazing flying bikes, that use propeller blades to generate a cushion of air to glide on.

    網上重溫至 30/10/2026

    預告

    UPCOMING
    01/10/2026
    相片集
    相片集

    今集,小朋友將挑戰多項有趣實驗:利用物理原理的硬幣魔術、考驗記憶力的經典紙牌魔術,並探討如何透過延長衝擊時間來減少損壞。此外,還會研究排出體內多餘氣體的生理功能、橡皮筋球的彈性特質、水對光線傳播的干擾,以及利用位能設計的彈簧陷阱。最後,「未來科技」將帶大家探索內置人工智能的機械寵物,以及能即時顯示腦電波信號的介面,這項技術未來甚至有望實現「科技心靈感應」。

    The kids undertake experiments in; coin tricks that play with physics; a classic card trick that relies on memory; how spreading the force of impact over time can reduce breakage; bodily functions to release excess gas; the elastic properties of a rubber band ball; water interference in the movement of light; and a spring-loaded booby trap based on potential energy. Future fun facts explore the development of robotic pets loaded with artificial intelligence, and the creation of an interface that shows brain signals in real time and might one day be used to create artificial telepathy.

    重溫

    CATCHUP
    09
    2026
    RTHK 31
    • 視覺錯覺

      視覺錯覺

      今集,小朋友會探索望遠鏡與潛望鏡的聚焦與反射原理,並了解眼睛閃爍如何產生大腦錯覺。艾娃利用折射與密度讓玻璃碗消失;我們還會製作走馬燈、利用水令鐳射光轉彎,並用紫外光和奎寧調配發光飲品。最後更會介紹以CT(電腦斷層)掃描窺探木乃伊棺槨,以及利用氣墊滑行的神奇飛行單車。

      The kids discover how telescopes use lenses to focus light and periscopes use mirrors to bounce it. We learn how involuntary eye flickers create the illusion of movement in the brain. Ava’s magic makes glass bowls disappear using the interaction of refraction and density. We create a zoetrope motion picture, bend laser beams with refraction in water and create a glowing drink with UV light and quinine. Fun future facts examine CT scanning to peer into the caskets of ancient mummies, and amazing flying bikes, that use propeller blades to generate a cushion of air to glide on.

      30/09/2026
    • 浮力與張力

      浮力與張力

      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.

      29/09/2026
    • 能量轉換

      能量轉換

      今集,小朋友會挑戰多個好玩實驗:利用「強迫透視」拍攝時尚錯視相、用彈彈波解析動能與勢能轉換、探討地下水污染與淨化,以及用透視法進行簡易計算和製作神奇的「莫比烏斯環」。節目更會探索未來科技,介紹如何利用樹木「種出」環保傢俬,以及如何在海上平台進行未來農耕。

      The kids tackle experiments in: A fashion shoot using forced perspective in trick photography; the transformation of kinetic energy into potential energy in a bouncy ball; contamination and purification in the water table; using perspective as a simple tool for calculation; and how to create a Mobius strip. Fun future facts investigate the sustainable practice of growing furniture from trees, and how future farming might be done on ocean-based platforms.

      28/09/2026
    • 火箭設計

      火箭設計

      今集,小朋友將探討家居隔音、圖釘床分散受力及火箭氣壓推進的原理,並挑戰經典變牌魔術。他們亦會透過拔河研究摩擦力與張力,利用交叉輪廓線創造立體錯覺,最後更會介紹月球資源開採及仿生四肢的肌電義肢應用。

      The kids explore experiments in; sound-proofing that can be done at home; how spreading force over several points works in a bed of nails; rocket design and its effect on drag and stability, how air pressure can be used for propulsion; the classic Erdnase Change card trick, the conflict between friction force and tension force in a game of tug-of-war; and using cross contour lines to create the illusion of dimension. Future fun facts look at what resources we might one day mine from the moon, and how myoelectric prosthesis is being used in bionic limbs.

      25/09/2026
    • 慣性與魔術

      慣性與魔術

      今集,小朋友利用「慣性」變魔術、用「色鍵」自製旅行相、靠「毛細現象」將白花變彩色、觀察彈弓圈靠「彈力」行路兼震出奇妙聲音,還會用CD反射面製造彩虹!「未來科技」更會探索可摺疊螢幕和全透明手機等尖端科技,以及揭開人類眼睛基因突變、擁有超強視覺嘅「四色視覺」之謎。

      The kids master experiments in; using the forces of inertia for simple magic tricks; how chroma-keying is used to fake photos; turning white flowers multi-coloured through capillary action; how a slinky uses spring force to move, and can create unique sounds through vibrations; and using the reflective surface of a CD to produce a rainbow. Fun future facts explore cutting edge mobile phone technology such as flexible and transparent devices, and how a genetic mutation in the human eye can cause advanced colour vision, called tetrachromacy.

      24/09/2026
    • 白努利原理

      白努利原理

      今集,小朋友將親自動手做實驗:利用白努利原理玩雜耍波、探索單擺的擺動規律、上一課迷你天文課、用鏡玩轉視覺錯覺,還有挑戰襯衣謎題與迷你噴射快艇。最後,一起認識韋伯太空望遠鏡與世界最大的射電望遠鏡,探索未來科學!

      The kids take on experiments in; juggling balls with the Bernoulli principle; exploring the oscillation of pendulums; a crash course in basic astronomy; an illusion that uses mirrors to force perspective; a T-shirt puzzle; using air-based propulsion to power a mini jet boat; and the Law of Conservation of Energy as demonstrated by pendulums. Fun future facts investigate the James Webb Space Telescope, designed to collect infrared light, and the Earth’s largest radio telescope - the Square Kilometre Array.

      23/09/2026
    • 強迫透視

      強迫透視

      今集,小朋友將挑戰多項趣味科學實驗:利用「強迫透視」拍攝錯視照片、在水瓶中捕捉「浮力」的奧秘、用氣球探索「靜電」與電荷,以及利用空氣推進力將氣球變成火箭。此外,還有挑戰限制步數的圓片謎題,並利用「離心力」克服地心吸力。最後,「未來科技」將帶大家探索「太空電梯」的發展,以及如何在其他星球為火箭補給燃料。

      The kids tackle experiments in trick photography using forced perspective; buoyant force captured in a bottle; using balloons to experiment with static electricity and electric charges; how air propulsion can turn balloons into rockets; a challenging disc-based puzzle with a limited number of allowed moves and using centrifugal force to overcome gravity. Future fun facts explore the development of a space elevator, and how to refuel a rocket on another planet.

      22/09/2026
    • 聲音與科學

      聲音與科學

      今集,小朋友將進行多項實驗,包括:利用聲波控制水流、探究震動幅度如何影響聲音音調、用鉛筆操控聚合物鏈、測試呵欠是否會傳染,以及透過干擾成核中心將水瞬間結冰。「未來科技」環節則會介紹利用聲波隔絕氧氣來滅火的「聲波滅火筒」,以及一套應用觸覺回饋技術的虛擬控制系統。

      The kids take on experiments using sound waves to control the behaviour of a stream of water; how the size of vibrations affects the pitch of sound; how to use pencils to manipulate polymer strands; how yawns can be contagious and turning water into ice instantly via disrupted nucleation centres. Fun future facts check out a sound-based fire extinguisher that uses sound waves to disrupt the oxygen source of a fire, and a virtual control system based on haptic feedback.

      21/09/2026