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.
Another solution is to use weights designed to easily allow removing a small amount at the official weigh-in. Weigh your car body, wheels, axles and any other parts that will be on your car all at once. This weight is usually less than 3 ounces (85 grams).Now, with your car also lying on the scale add your weights until the total weight is just over 4.5 ounces (128 grams).Allow enough space in the holes so that you can add filler material in the next step.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).