Stairs
Your diaphragm lowers and your ribs expand outwards
It moves its flukes up and down.
It moves up and down.
it moves its wings up and down
The sun...it rises and falls but doesn't move earth moves around it
your right analog stick for xbox360,ps3. its moves your stick whereever you want. just dont move it up or it shoots and down puts it winded up for a slap shot.
gravity moves up in frection and moves up by pressure.Then the presure is lose and falls down.by Michael lui
It moves up and down, also known as the ocean currents
because the air warms as it moves down
there are pistons in the motorbike and the move up and down and it makes the cog move then the chain moves the bike
The particles of the medium move up and down as the wave passes. The crests and troughs of the waves move with the wave.
When we exhale, the rib cage moves down and inward as the diaphragm relaxes and moves upward. This action decreases the volume of the thoracic cavity, leading to an increase in pressure that pushes air out of the lungs. So, during exhalation, the rib cage does not move up; rather, it moves down.