Rocket (firework) century. Yet with all these drawbacks fireworks will continue to maintain their use as a traditional pastime with an ongoing history of nearly 5,000 years. Rocket (firework) A rocket is a pyrotechnic firework made out of a paper tube packed with gunpowder that is propelled into the air. Types of rockets include the skyrockets, which have a stick to provide stability during airborne flight; missiles, which instead rotate for stability or are shot out of a tube; and bottle rockets, smaller fireworks – 1½ in (3.8 cm) long, though the attached stick extends the total length to approximately 12 in
Onion cake Onion cake Onion cake is a savory or sweet cake prepared using onion as a primary ingredient. Various onion cakes are consumed in China, Germany, Korea, Switzerland, Wales and in other countries. Several types and varieties of onion cakes exist, including laobing, pajeon, the scallion pancake, teisen nionod and zwiebelkuchen. Onion cake is prepared using onion as a main ingredient along with other typical cake ingredients. The use of boiled onion can reduce the sharpness of the onion's flavor in onion cake. Potato or bacon may also be used as a main ingredient in onion cake. Additional ingredients can include