Fireworks and the Elusive Blue

Why have pyrotechnicians struggled to create blue fireworks?

• There is no demand for blue fireworks.

• Blue compounds are unstable at high temperatures.

• The compounds needed for blue are too expensive.

• Blue is not a natural color in fireworks.

What are the four basic components needed to make fireworks?

• Fuel, color compound, water, and glue

• Fuel, color compound, fuse, and paper

• Fuel, water, fuse, and glue

• Fuel, color compound, fuse, and glue

Why is copper chloride not ideal for creating blue fireworks?

• It is too expensive.

• It is toxic.

• It breaks down at high temperatures.

• It is not bright enough.

What is a potential issue with using arsenic in fireworks?

• It is too expensive.

• It is not bright enough.

• It is toxic and unsafe for spectators.

• It does not produce a stable color.

What future possibilities are mentioned for fireworks?

• Fireworks that can be reused

• Fireworks that are completely silent

• Fireworks that burst into different shapes and patterns

• Fireworks that change colors mid-air