Sonia Madaan

Author

  • Sonia Madaan

    I am Sonia Madaan, a mother with a passion for science, computing, and environmental issues. Motivated by my passion and education, I started a website to spread awareness about climate change and its causes, like rising greenhouse gas levels. You can read more about me here.

Carnelian vs Red Jasper (Full Comparison)

Carnelian and Red Jasper are both red stones that are popularly used in jewelry, decoration, and metaphysical applications. Both stones are made up of chalcedon...

How Much is Petrified Wood Worth?

Petrified wood is the fossilized remains of terrestrial vegetation. It is essentially made up of trees that are preserved and transformed into stone over millio...

Is Water Magnetic? (It’s Non-magnetic)

Have you ever dropped your keys in a muddy water puddle? It would be fantastic to retrieve them without having to search with your hands. Strong retrieving magn...

Is Pyrite Magnetic? (No. It Isn’t)

Did you know that “fools gold” is another name for pyrite? The color of pyrite is a brassy yellow that resembles gold. Many individuals might be una...

Is a Penny Magnetic? (Answered)

Do you want to know if some of the pennies you’ve been getting as change are worth a fortune? Some popular metals are still used, despite changes in coinage c...

Is Uranium Magnetic? (Answered)

Did you know uranium has the highest atomic weight among all naturally occurring elements? It’s 9 times heavier than gold and 40 times heavier than lead. The ...

Is Paper an Insulator? (Answered)

We all use paper in our everyday lives, whether it is for scribbling grocery items or for signing a file at the workplace. Paper is also widely used in industri...