castanets
yes! the tuning rods(the screws around the drums metal rim) change the tuning of the drum depending on how loose or tight you turn them. There are tuning gauges that you can use as well, that measure drum head surface tension to set the tuning of a drum to a specific note/ sound.
A 'membranophone' is an instrument with a membrane or skin, such as the drum. The sound is produced by the vibration of the membrane/skin. Membranophones are not stringed instruments. 'Membranophone' is the African term for instruments with membranes. 'Chordophones' is the African term for instruments with strings.
Castanets are a type of percussion instrument consisting of a pair of shells that are connected by a string. They are clapped together rapidly to make rhythmic accents.See the related link listed below for more information:
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The "solid rocks" are sedimentary rock - they started out as the bottom of lakes, streams and rivers. That's where you find shells.
castanets
Yes
Build sandcastles! Paddle in the surf, collect shells, take good sunglasses and catch up on your reading, and don't forget the sunscreen!
Yes, a turtle is a vertebrate.All reptiles are vertebrates, because they all have spines.The spine of a turtle is attached to the inside roof of their shells. Making it physically impossible for them to shed shells or leave their shells.
Hinge ligament :)
Yes, tortoises' shells do grow. They don't go looking for an abandoned larger shell as they grow, like some sea creatures do. Their shells are attached to their spines.
the mussel of the clam keeps the shell together. But they can open it if the want.
John Wilfrid Jackson has written: 'The Brachiopoda of the Siboga expedition' -- subject(s): Brachiopoda, Siboga Expedition 'Shells as evidence of the migration of early culture' -- subject(s): Accessible book, Purpura, Pearls, Prehistoric Musical instruments, Shells, Cowries, Primitive Musical instruments
Measuring cups. Our first measuring instruments would have been our hands, then large leaves, empty plant and animal shells - gourds, seed husks, turtle shells, skulls, and so on.
no
PENISES!!!! in my bung hole
Most do so by simply closing their shells, however some bivalves can clap their shells together and "swim" away from danger.