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).
This simulation explores the effect of frictional force in a scenario where two objects stacked on top of each other are subjected to a an external force. Can you figure out the relationship between Ma and uab so that the present does not slide off the sled?
This simulation models the process of two sinking pieces of clay with equal densities and masses but different shapes. Here’s a question: When describing ship sizes, the term “displacement (tonnage)” is often used. Why?
Varying different parameters such as frequency of a wave, duration of a signal and a winding frequency students can visualize Fourier transform.
A giant runs at velocity V in the rain from underneath roof m to roof n. His velocity (V) and the density of the rainfall (rho) can be changed. 此程式模擬在雨中以不同速度 V 奔跑的巨人，從屋簷 m 跑至屋簷 n 過程中淋雨的狀況。可調參數為奔跑速度(V)與降雨密度(rho)。
This simulation explores the horizontal and vertical components of an object during projectile motion. A crack shot aims his gun at an apple which will begin to free fall when he pulls the trigger. How can he make sure that his bullet will hit the apple?
Hang masses from springs and adjust the spring constant and damping. Transport the lab to different planets, or slow down time. Observe the forces and energy in the system in real-time, and measure the period using the stopwatch. Sample learning goals:
此程式模擬一顆從移動中的貨車屋頂落下/射出的紅球的運動軌跡。有一輛以等速度 Ve= -200 公分/秒向左移動的貨車，在其後方的屋頂上載有ㄧ顆紅色球，當貨車行駛到黑線位置時，屋頂上有ㄧ彈簧裝置可使紅球自由落下(V=0)或是以等速度V (V>0)向右方射出。 猜猜看，當V=0，200，400(公分/秒)時，紅球射出後會落到哪個顏色的籃子的後方呢?
This is an updated version of an existing lab. It includes some theoretical background information and the online lab which models Connell's 1961 classic competition experiment. Students can explore the fundamental and realized niches of two species of barnacles, Chthamalus and Balanus.
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。