Online labs provide your students with the possibility to conduct scientific experiments in an online environment. Remotely-operated labs (remote labs) offer an opportunity to experiment with real equipment from remote locations. Virtual labs simulate the scientific equipment. Data sets present data from already performed lab experiments. Please use the filters on the right to find appropriate online labs for your class. Labs can be combined with dedicated Apps to create Inquiry Learning Spaces (ILSs).

If you are looking for online labs especially suitable for the curricula of Benin, Kenya or Nigeria, please visit our Collections page.

此程式模擬兩個重量相同但密度不一定相同的物體沉入水中的過程。模擬中有三頂重量皆為1000公克的皇冠,其中有一頂是純金製成的,其他兩頂卻是合金(參雜其他金屬)製成,槓桿右端懸掛的重量也是1000公克的純金金條。你知道哪個皇冠才是純金製成的真皇冠嗎?這三頂黃冠的密度關係為何(皇冠A > 皇冠B > 皇冠C 還是 皇冠A < 皇冠B < 皇冠C)?使用模擬中的量測工具後,你能算出三頂皇冠的密度嗎?
Build rectangles of various sizes and relate multiplication to area. Partition a rectangle into smaller areas and discover new strategies for multiplying decimals!
此程式模擬將不同重量的物體放到船上時,船吃水線的變化。傳說三國時曹操想知道大象的重量而他兒子曹沖想出了以船秤象的故事,聰明的曹沖利用等量比較的觀念,把船當成超級大秤子,放上大象後記錄船的吃水線,移出大象再放入許多石塊,直到船的吃水線到達相同位置,搬出石塊秤出總重量而得知大象的重量,這也是一個應用浮力觀念解決問題的方式。你知道模擬中的小象與曹沖分別多重嗎?  
This simulation allows students to connect pendulum oscillations with the formula and the graph describing it.
Build rectangles of various sizes and relate multiplication to area. Discover new strategies for multiplying algebraic expressions.
此程式模擬一以波速 V (公分/秒)向右行進的橫波。學生可調控波的振幅,波長,與周期觀看此橫波隨時間波形的變化。 This simulation models a transverse wave traveling toward the right with a speed of V cm/s. Students can change the amplitude, wavelength, and period of the wave to observe their effects on the waveform.
此程式模擬由21個單擺組成的蛇擺(pendulum wave)的擺動過程。蛇擺是由N個獨立的單擺組成,單擺間相鄰的兩個擺的擺動頻率差為相同的值 df。模擬中擺動頻率最小的擺(擺長最長)為 f (1/秒),擺動頻率最大的擺(擺長最短)為 ff (1/秒) 。學生可先觀看N=21 時蛇擺的擺動過程,再調整擺的數目N由少(N=2)至多,探討蛇擺因兩兩頻率差造成觀察到蛇擺的波動現象的原因;亦可探討哪些因素會影響蛇擺由初始狀態到下一次蛇擺擺回初始狀態的時間。
This game helps students to practice adding by creating different patterns of numbers. Be quick enough to do so before the time runs out!
此程式模擬水平飛行的轟炸機投彈轟炸地面雷達的過程。模擬任務: 假設你是位正接受飛行訓練的飛行員,本次訓練任務是轟炸敵軍的雷達站,轟炸機以水平等速飛行,速度為 Vx (公尺/秒),飛行在敵軍領空 H 公尺高處,於距離雷達站 L 公尺處(投彈點)投彈擊中雷達站完成任務。你能設定正確的參數,準確快速的達成轟炸任務嗎? (重力加速度為10公尺/秒^2)
This is an updated version of an existing lab. It includes some theoretical background information and the lab which simulates MacArthur & Wilson's 1963 Island Biogeography Equilibrium paper.