This is how we hear! (ES)
Text
Information sheet:
Sounds/noises hit the ear in the form of sound waves. What happens then in the ear?
Medientyp:
Text (71,8 kByte)
Letzte Aktualisierung:
04.12.2015
Lizenz:
Dieses Medium steht unter einer CC BY-SA 4.0 international Lizenz.
Was bedeutet das?
So verweisen Sie auf das Medium
Dieses Medium steht unter einer CC BY-SA 4.0 international Lizenz.
Was bedeutet das?
So verweisen Sie auf das Medium
Beschreibung:
The ear can be divided into three sections: outer, middle and inner ear.
The outer ear (pinna) collects the sound, which is then conveyed via the ear canal to the inner ear. Here the sound is amplified because of the small diameter of the eardrum and of the structure of the ossicles (malleus, incus, stapes). The sound waves are transmitted to the cochlea, where they are turned into electrical signals. These are then conveyed via the auditory nerve to the brain, where they are recognized as words and understood.
Information and ideas:
Information sheet to be printed out and distributed.
Relevant for teaching:
Structure and function of a sense organ
Reception of stimuli and transmission of information
Communication
The outer ear (pinna) collects the sound, which is then conveyed via the ear canal to the inner ear. Here the sound is amplified because of the small diameter of the eardrum and of the structure of the ossicles (malleus, incus, stapes). The sound waves are transmitted to the cochlea, where they are turned into electrical signals. These are then conveyed via the auditory nerve to the brain, where they are recognized as words and understood.
Information and ideas:
Information sheet to be printed out and distributed.
Relevant for teaching:
Structure and function of a sense organ
Reception of stimuli and transmission of information
Communication
Dazugehörige Medien:
Diesem Medium sind keine weiteren Medien zugeordnet.
Lernobjekttyp:
Information sheet
Fächer:
Personal, social and health education (PSHE)
Klassenstufen:
Grade 1 to 4; Grade 5 to 6
Schultypen:
Elementary school
Stichworte:
Sense of hearing; Hearing process
Bibliographie:
Siemens Stiftung Media Portal
Urheber/Produzent:
MediaHouse GmbH
Rechteinhaber:
© Siemens Stiftung 2015