One is swirled by a scientist in a lab, One's swigged from when things get bad, One keeps hot things hot and cool things cool, Handy for taking soup to work or school If you want to win this game, Figure out these three things that share the same name

I link one by one and stretch with trust Strong when joined yet flexible enough I can pull or carry or lock what is near What linked looped thing helps hold things here

I turn without legs and move the might of machines Toothed and tight I pass force between unseen means I spin with another yet keep things in line What small hard helper makes engines align?

A guide through the blue. I'm the first one you see. You'll hear me or see me while bound to your seat.

I'm the jewel of the sea Made by clams from grains of sand What am I?