1 The air we breath is a mixture of gasses: primarily nitrogen, oxygen, & carbon dioxide. 2  So, the air you blow into a balloon creates pressure that causes the balloon to expand (& this pressure is generated as all the molecules of nitrogen, oxygen, & carbon dioxide move about & collide with the walls of the balloon).
Bravo Sports Corp. in Santa Fe Springs bought Sector 9 in La Jolla on undisclosed terms. Bravo makes scooters, skateboards, helmets and other sporting goods under about 20 brands. Sector 9 makes skateboards, surfboards, snowboards, gear, and accessories under three brands, and had been owned by Billabong International.
Change. You are looking at Zazzle's Invented skateboards section where you can find many shapes, sizes, and styles of Invented skateboard decks available for customization or ready to buy as is.A couple of the popular skateboard deck categories are the comp, mini, and old school.There is no minimum order size and many skateboard deck designs can be customized with your own artwork and text. To see some of the other products available on zazzle.com, check out our main invented page. couple of the popular skateboard deck categories are the comp, mini, and old school. There is no minimum order size and many skateboard deck designs can be customized with your own artwork and text. To see some of the other products available on zazzle.com, check out our main invented page.