Learn about the physics of resistance in a wire. Change its resistivity, length, and area to see how they affect the wire's resistance. Predict how changing each variable will affect the resistance.
I just purchased crackle subway tile (3x6) for our backsplash. As I was shopping around it seemed that $12-15 per square foot was the average price. You can get cheaper but they were VERY basic. I ended up with a Sonoma tile which was hand molded and cost $20 square foot.
By updating lighting and countertop material, you can markedly improve the look and functionality of your kitchen. Related To: Though the average cost of a kitchen renovation is around $35,000, you can get a great new look for your kitchen for $2,500 or less. Start by clearing clutter and updating colors, then install new fixtures and an eye-catching backsplash.