Question

How do fireworks work? 1 Look and write the words from the box. fuse gunpowder metal salts lithium 'metal salts sodium copp​

Answer 1

When the lit fuse reaches the stars in the shell, they explode into the air in the designed shape. The heat from these explosions reacts with the chemicals mixed within each star, and we see the vivid colors and shapes of the fireworks in the nighttime sky.