- Learned about combustion and how sparklers produce light and heat
- Observed the different colors produced by different chemicals in the sparklers
- Explored the concept of oxidation as the sparklers burned
- Developed an understanding of safety precautions when handling sparklers, such as not touching the hot end
- Learned about the concept of ignition and how a sparkler is ignited
For continued development, you can encourage the child to explore other materials that produce light and heat, such as candles or matches (under adult supervision). They can also learn about the science behind fireworks and how they work. Additionally, you can discuss the importance of fire safety and teach them about fire extinguishers and emergency procedures.