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.
About Sector 9. Founded in 1993, Sector 9 is a California-based skateboard company. What started as a backyard business grew into a highly sought after brand that warranted opening its own factory. Sector 9 is known in the industry for their powerhouse skateboards and longboards. Sector 9 complete skateboards are tailored for all levels and skill sets. Made of 7 ply maple, their traditional boards can withstand the test of durability. Choose from their variety of fun, neon colors.