What is the bending of waves as they pass around an object called?

What is the change in direction of waves as they pass through a medium with different properties called?

What is the bouncing back of waves off a surface called?

What is the interaction of waves that results in either amplification or cancellation called?

When waves pass through a narrow opening or slit, what interference pattern is observed?

What happens to the direction of light waves as they pass through a curved lens?

What is the phenomenon of two waves of equal frequency and amplitude canceling each other out called?

What happens when two waves of equal frequency and amplitude combine to create a wave with a larger amplitude?

What type of surface is required for specular reflection to occur?

What is the phenomenon of waves bending around a barrier and then converging back together called?