A gymnastics matt.
crambells,pom poms
oten
Golgi apparatus is absent in blue green algae because they do not grow where there is no light.
What are the difference heavy apparatusand light apparatus
Alcohol lamp
infared light waves
A Metronome.
A Metronome
That is called a rheostat or a dimmer.
You can make a Jacob's ladder with a light transformer. There are many designs and ways to build this apparatus.
There are two different types of apparatus used in gymnastics. The first apparatus'es used are the heavy apparatus; these include rings, bars, and horse. The light apparatus'es used include the wands and dumb bells.