Category: Diy science

Over 10 million tons of shellfish are produced annually, with a vast amount of shells discarded as waste. Yes, you can make calcium carbonate from seashells, a process that not only repurposes this abundant biogenic waste but also offers a sustainable alternative to mined minerals. This guide explores the scientific principles and practical steps involved in transforming discarded shells into valuable material.

According to scientific research, protein is an essential macronutrient for building and repairing tissues, but its presence isn't always obvious. This article explains how to test for protein at home using two primary methods for food and a different method for urine, allowing for both simple food analysis and preliminary health monitoring.

Vitamin C, or ascorbic acid, is a powerful antioxidant vital for tissue repair and immune function. You can satisfy your curiosity about your food's content by learning how to test for vitamin C at home using a simple chemistry experiment.