Fish don't have ears like we do, but they have special organs called lateral lines along their bodies that detect vibrations and pressure changes in the water. Some fish make sounds by: Grinding their teeth Vibrating muscles against their swim bladder (like a drum) Snapping specialised joints
Original Slide Deck: Underwater Sound
Topics: Biodiversity. Ocean.
Suitable Ages: 7. 8. 9. 10. 11.
Keywords: Marine Mammals. Noise Pollution. Sound. Sustainability.
Uploaded By: Hyde Park Schools
Number of bundles using this content: 0
Licensed under CC BY 4.0