Yes, they are made out of glass and so will break if thy are dropped
The testube holds liquids and other scientific substances. It can be held between two metal prongs known as a testube holder. Often, a testube holder raises the testube over a bunsen burner (an open flame).
to clean the testube
test tube rock
The ISBN of Breakable You is 1615575308.
Breakable You was created in 2007.
Be careful; that vase is breakable. The peace treaty was all too breakable.
Do you mean a testube?
it is a testube holder
Breakable You has 368 pages.
Well, you could fill 1 4L beaker, or 4 1L beakers, or 8 500mL beakers, or 16 250mL beakers ...
NO!!! Use a 'Measuring Cylinder' for an exact volume of liquid.
With a hammer, they are equally breakable.