Investigating Chemical Reactions: Introduction

The video explores various transformations in nature and everyday life, such as the changing colors of leaves, the cooking of batter, and the burning of wood, all of which are explained as chemical reactions. It introduces the concept of chemical reactions, how they can be detected, and the different types that exist.

What causes the leaves on trees to change color in the fall?

What is the process that allows sticky batter to transform into something edible when cooked?

How do cold pieces of wood release heat energy when burned?

What are chemical reactions and how can they be detected?

What are some different types of chemical reactions and how do they occur?