1 2021-10-07 四年級 【台江】繁海夢田─台江國家公園簡介影片中文版（3分鐘） - YouTube

本片採用空拍、水下攝影、超慢速攝影及微距攝影等多元視角，從濕地延伸到海洋，也翱翔到天際，用高畫質細膩呈現台江自然生態的驚奇與生存的殘酷現實，帶領觀眾看見台江國家公園與在地居民如何耕耘這片繁海夢田，保護長久賴以維生的家園

2 2022-03-24 四年級 https://youtu.be/c_k7aOjsi9k?t=990

為什麼時鐘可以準準地一秒一秒向前邁進？ 你知道古時候的人是怎麼計算時間嗎? 時鐘又是誰發明的?? 台中科博館的水鐘時針分針在哪裡?? 鎖定生活裡的科學，一起揭開時鐘從不遲到的秘密!!

3 2022-05-26 四年級 LED circuit using a graphite pencil - Science Project Ideas - YouTube

Science Projects In Tamil has assembled a vast collection of science project ideas written by science teachers, professional scientists, and educational cons...

4 2022-05-26 四年級 Circuit Scribe: Draw Circuits Instantly - YouTube

Circuit Scribe is a rollerball pen that writes with conductive silver ink. It makes creating circuits as easy as doodling.We're now retail at https://www.cir...

5 2022-06-23 四年級 Battery Energy and Power - YouTube

電池並聯和串聯。 將電路中的能量，電壓和電流以3D動畫方式呈現。 Batteries in parallel and in series. 3D visualization of energy, voltage, and the flow of electric current in a circuit.

6 2022-06-23 四年級 Electric Circuits: Basics of the voltage and current laws. - YouTube

燈泡串聯、並聯 Introduction to electric circuits and electricity. Includes Kirchhoff's Voltage Law and Kirchhoff's Current Law.