The wave phenomena of sound

When does echo form? Why does sound spread easier at night? What is the secret to a good concert hall?

Fizika

Klasat 5 - 8

Autori: Tóth Katalin

Graphic designer: Farkas Ágnes

Fjalë kyçe

sound reflection

echo

wave reflection

wave refraction

declination

reflection

group work

research

project

sound

sound wave

wave phenomena

interference

acoustics

noise-cancelling

noise reduction

sonar

noise protection

Greek theatre

Epidaurus

concert hall

wave mechanics

mechanics

physics

new knowledge

mozaLink

Lidhje në internet