Knowledge Matrix on Instagram: "Have you ever noticed your car’s tank seems fuller at night than during the day, even if the pump reads the same? The culprit isn’t a faulty meter — it’s fuel temperature. Gasoline and diesel expand and contract depending on temperature. During the heat of the day, fuel molecules move faster, increasing volume. A liter measured in scorching midday heat actually contains slightly less mass than the same liter at cooler night temperatures. At night or early morning,

Paper Stars DIY perfect for Christmas and the holiday season! So easy too! All you need is paper and hot glue! Each star consists of 5 squares. Make sure each piece of paper of square. I used 4in squares for my minis, 6in squares for my standard & 8 1/2in squares for my large. 1-Fold each piece of paper into a triangle. 2-Open your paper back up and fold each half in, creating skinny half triangles. 3-Fold the bottom piece up - making your entire paper one triangle. 4-Take your bottom corners an