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.
Your finished wood block along with wheels, axles and trim will usually weigh not much over 2.5 ounces (71 grams) while a finished car is allowed to weigh up to 5.0 ounces (141.75 grams).Adding weight is essential if you want to be race competitive by allowing gravity to work for you.our finished wood block along with wheels, axles and trim will usually weigh not much over 2.5 ounces (71 grams) while a finished car is allowed to weigh up to 5.0 ounces (141.75 grams).