- 🔎
- By Subject
- By Academic Standard
Our latest release
Lunar cycle
A standing wave is the sum of two progressive waves propagating in opposite directions. You can observe the nodes and the anti-nodes.
Click and drag the 
to modify the frequency and the wavelength.
Click on 'amplitude' then drag the cursor 'A' to set a new amplitude.
Enroll your school to take advantage of the sharing options. Once registered, the links below will include activation codes.
