Problem: Randomly generate a fact.

Random fact: An example of camouflage is when something changes color in order to have the same color as its environment

Problem: Randomly generate a fact.

Random fact: wax is an electrical energy insulator

Problem: Randomly generate a fact.

Random fact: brick is an electrical insulator

Problem: Randomly generate a fact.

Random fact:
friction acts to counter the motion of two objects when their surfaces are touching