I have leopard frog tadpoles

Question

and some that have recently turned into frogs so they are small, would they eat worms or minnows?

Answer 1

they probably will not eat minnows. they will most likely eat worms. if the worms are too big then chop them in half.  you can also feed them crickets.

Answer 2

dead ones,yeah

tadpoles don`t eat live fish