How-To Themes. Opt for a how-to theme if you want your students to research key steps in a process, according to the Common Core State Standards Initiative. Tell your class that the topics must relate to social studies, science, history, literature, technology or business.
In which kind of wave do the particles of the medium move at right angles to the direction in which the wave is traveling. Transverse. In what way do the particles in the wave move when surface waves combine the properties of transverse and longitudinal waves.
There are several types of waves, and two of them are longitudinal and transverse waves. A longitudinal wave is a wave wherein the movement of the channel or medium is in the same direction as the wave. This causes particles to move left and right inducing other particles to oscillate or vibrate.