A person who does everything wrong is a wrongdoer.

Since every student is different and learns in their own way, you cannot mould them into your image of the ideal student. 

Wet dirt or soil is often called muck.

A solid body of water is said to freeze at 32 degrees Fahrenheit.

An excessive reaction to a common event is called being overblown.

A family that is said to be dysfunctional does not perform in the "usual" manner to others.

A very physical or chemical effect on you is said to be potent.

Something that comes to you because of your birthright is said to be your heritage.

Acting childish or below your level of adulthood is said to be immature.

Any substance or therapy to help treat a disease or illness is called medicine.