Translation of "Tadpoles" in German

Tadpoles become frogs.

Aus Kaulquappen werden Frösche.

Did you know that carp eat tadpoles?

Wusstest du, dass Fische Kaulquappen fressen?

Tom watched the tadpoles swimming in the jar that he'd put them in.

Tom sah den Kaulquappen dabei zu, wie sie in dem Glas umherschwammen, in das er sie verfrachtet hatte.