5th Grade Art & Science Projects — The Creator's Lab — Advanced Projects and Experiments
Students will perform safe chemical reactions and observe how substances transform into entirely new materials, reflecting God's power to make all things new.
A chemical reaction occurs when two or more substances interact to form entirely new substances with different properties. Unlike physical changes (like melting ice), chemical reactions create something that did not exist before. Baking a cake, rusting iron, and burning wood are all chemical reactions.
You can often tell a chemical reaction has occurred by looking for signs: a color change, the production of gas (bubbles), a temperature change (getting hotter or colder), the formation of a solid (precipitate), or the production of light. These observable signs help scientists identify when matter is being transformed.
God designed the laws of chemistry that govern how atoms combine and recombine. Every chemical reaction follows precise rules — atoms are never created or destroyed, they simply rearrange into new combinations. This principle, called the law of conservation of mass, reflects the orderly nature of God's creation.
One of the most important chemical reactions in nature is photosynthesis, where plants use sunlight, water, and carbon dioxide to produce sugar and oxygen. God designed this reaction to sustain all life on Earth — plants feed themselves and produce the oxygen that animals and humans need to breathe. It is an incredibly elegant system.
Chemical reactions remind us of the transforming power of God in our lives. Just as a chemical reaction produces something entirely new from old ingredients, God transforms those who trust in Christ into new creations. The old life passes away, and something completely new and wonderful takes its place.
Perform three safe chemical reactions and record your observations. (1) Baking Soda Volcano: Combine baking soda and vinegar in a container and observe the gas produced. (2) Milk Rainbow: Pour milk into a plate, add drops of food coloring, then touch a cotton swab dipped in dish soap to the center. (3) Penny Cleaning: Soak tarnished pennies in a mixture of vinegar and salt for 10 minutes. For each reaction, record what you started with, what you observed, and what changed. Identify the signs of a chemical reaction in each experiment.