A. A is forAnimal behavior. Learning behaviors result from direct observations or experience. Inherited behaviors passed from the parent to the offspring and are with the animal from birth.
B. B is forBarometer Measures air pressure, to use it you read the tiny numbers on the inside of the dial that the black arrow is pointing to. Each line is one millibar. The gold line is not important.
H. H is for heat. The flow of energy from an object at a lower temperature. Also it's energy that is transferred from a warmer object to a cooler object.
Q. Q is for quantitative observation. Use numbers or measurements; information can be counted or measured. For ex: amounts, temperature, mass, and length.
S. S is for screw. A simple machine that is an inclined plane wrapped around a cylinder. A screw can be used to raise and lower weights as well as to fasten objects.