Cardiovascular health. Cherry is a rich source of flavonoids, antioxidants and potassium. Eating cherry proves beneficial to the heart. It strengthens the nervous system and reduces bad cholesterol thus prevent blockage in the flow of blood. So it is effective to prevent heart attack, hypertension and stroke.
Scientific notation is needed any time you need to express a number that is very big or very small. Suppose for example you wanted to figure out how many drops of water were in a river 12 km long, 270 m wide, and 38 m deep (assuming one drop is one millilitre).
Objectives: To be able to fully understand the lesson, the student must learn: a. the... definition of scientific notation b. the purpose of scientific notation c. how to make a number in scientific notation and vice versa III. Motivation: Recalling the names of numbers by its number of zeroes IV.