Problem: Randomly generate a fact.

Random fact: heat can change the state of matter

Problem: Randomly generate a fact.

Random fact: a force continually acting on an object in the same direction that the object is moving can cause that object 's speed to increase in a forward motion

Problem: Randomly generate a fact.

Random fact: fat is used to keep animals warm

Problem: Randomly generate a fact.

Random fact:
an electron microscope creates a picture