EXPERIMENT: Can you catch sounds with your hand?

Soinuak harrapatu ditzakezu zure eskuekin?

INFORMATION:  The car flap at the side of your head helps to collect  sound waves and send them down inside your ear.

Belarrien formak laguntzen dute soinua biltzen eta bidaltzen belarriaren barru aldera.

YOU NEED: A ring clock.

behar dezu erloju bat

WHAT TO DO: 

1-Stand in front of the clock or compute and listen to the sound.

2- your hand around each ear and listen to the sound again.

WHEN WAS THE SOUND LOUDEST?

RESULT:

 The sound was louder when you put your hand around each ear.

 Soinua altuagoa entzuten da belarriaren inguruan eskua jartzen badezu.