answersLogoWhite

0

Harry Potter threw a firework into Goyle's potion during Potions class because him, Ron and Hermione needed a diversion so that Hermione could sneak into Snape's private stores unnoticed and steal some ingrediants. They did this to make the Polyjuice Potion.

User Avatar

Wiki User

14y ago

What else can I help you with?

Continue Learning about TV & Celebs
Related Questions

What forces are involved during the flight of a firework?

During the flight of a firework, three primary forces are at play: thrust, gravity, and drag. Thrust is generated by the combustion of rocket propellant, propelling the firework upwards. Gravity acts downward, pulling the firework toward the ground, while drag, caused by air resistance, opposes the upward motion. The interplay of these forces determines the firework's trajectory and height before it explodes in the sky.


Why are firework displays at night?

Because you can't see the explosion during the day.


Why does a firework increase in acceleration when it ascends?

A firework increases in acceleration during its ascent primarily due to the continuous thrust generated by its propulsion system, which often consists of rapidly burning fuel. As the firework ascends, the decreasing atmospheric pressure reduces air resistance, allowing it to accelerate more effectively. Additionally, the force of gravity acting on the firework remains constant, while the thrust can increase, leading to greater net acceleration until the fuel is depleted.


Which fireworks associate with a Catherine wheel?

A Catherine wheel firework is a type of firework that spins in a circular motion while emitting sparks in all directions. It is named after a device used for torture during medieval times, where the victim was tied to a wheel and spun over a fire.


What is the minimum distance to separate the firework from the crowd of firework viewers?

Well it depends on what kind of firework it is. If its a 1.4G firework you should have the crowed at least 10-40 yards away but if the type of firework is 1.3G you should have the crowed 30-60 yards away. I dont know if this is correct but that is what i know if the changed the regulations then I am not aware of or if the lenght is to long.


Who invented the first firework?

The first firework is believed to have been invented in ancient China, during the Tang Dynasty (618–907 AD). The Chinese are credited with developing the basic ingredients used in fireworks, such as gunpowder, and creating some of the earliest forms of fireworks for celebrations and entertainment.


Was the Jeff hard firework accident fake or real?

The Jeff Hard Firework incident from the WWE Armageddon 2006 pay-per-view was a real accident. Jeff Hardy was involved in a mishap during his entrance when a firework exploded near his face, causing burns and leaving him with visible injuries.


What energy transformations take place when a firework explodes?

When a firework explodes, chemical potential energy in the explosive material is converted into thermal energy and light energy, resulting in an explosion and the formation of colorful lights. Some of the energy is also transferred to sound energy in the form of the loud bang you hear during the explosion.


Where is Mary elizabeth winstead's buttcrack in final destination 3?

during the firework festival when she is helping her sister after she was dragged by the horse. it's kinda fast so goodluck.


Who has better fireworks UnitedStates or China?

China are well known for their magnificent firework displays during Chinese New Year. So in my opinion I would say China.


What year was the first firework display in England?

A according to this internet site http://www.fantasticfireworks.biz/site/templates/ff_template.php?id=1, The first recorded display in England celebrated the wedding of Henry VII in 1487.


Where do you get firework fuses in ca?

In California, firework fuses can typically be found at specialty firework stores, which may operate legally during specific times of the year, particularly around the Fourth of July. Additionally, some outdoor supply stores or craft stores may carry fuses intended for legal consumer fireworks. It's important to ensure that any purchase complies with local laws and regulations regarding fireworks. Always prioritize safety and legality when handling fireworks.