I WONDER - Do Chemical Reaction Affect Energy?

The video explains exothermic and endothermic reactions. Exothermic reactions, like fireworks and burning wood, release energy as light and heat. In contrast, endothermic reactions require energy input, such as photosynthesis, where plants use sunlight to convert carbon dioxide and water into glucose and oxygen. The video uses an analogy comparing exothermic reactions to exciting parties and endothermic reactions to quiet gatherings needing a nudge.

What is the significance of energy in chemical reactions?

Can you describe the analogy used to explain exothermic and endothermic reactions?