Problem: Randomly generate a fact.

Random fact: when a gas in an open container evaporates, that gas spreads out into the air

Problem: Randomly generate a fact.

Random fact: An example of an inherited behavior is a bird building a nest

Problem: Randomly generate a fact.

Random fact: a stove generates heat for cooking usually

Problem: Randomly generate a fact.

Random fact:
a reflector is used to reflect light especially on vehicles