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.
Pinewood derby car axle hole drilling jig. Axles can be installed in slots or holes. Unless installation in the original slot is required, a drilled axle hole will make wheel and axle alignment easier. If the axle slots must be used, you should still drill a pilot hole in the slot to assure that it is the correct size.