Overview of the steps of cellular respiration. 1  Glycolysis. Six-carbon glucose is converted into two pyruvates (three carbons each). 2  Pyruvate oxidation. Pyruvate travels into the mitochondrial matrix and is converted to a two-carbon molecule bound to coenzyme A, called acetyl CoA. 3  Citric acid cycle.
This video gives tips on adding weights to your pinewood derby car. Customer Photos Brandon won first place in his pinewood derby race with the help of his dad and our polished axles and tungsten weights.
It is believed that the more stored energy you have, the faster your car can travel. However, the PWD world has been proven that COG (center of gravity) is the more important than shoving all the weight in the rear of the car. What is COG? It is an important function in building a pinewood derby car.