How can we experiment with water through science?

One of the most popular experiments in the classroom and at home involves mixing different types of liquids. Using common household items, you can conduct a series of simple water density experiments to explain how different liquids behave in different ways. The first experiment, using rubbing alcohol, demonstrates the idea that rubbing alcohol has a … Read more

Easy Science Experiments for Kids

If you’re looking for Easy Science Experiments for Kids that your children will love, you can start with a simple experiment that teaches capillary action. By combining water and salt, you can create a water-salt-water experiment that will teach kids about how water moves. They can learn about color mixing and plant nutrition while learning … Read more

What is a chemical?

A chemical is a type of matter with a defined characteristic and constant chemical composition. Because of its characteristics, it can’t be separated into its constituent elements using physical separation methods. Instead, you must break chemical bonds in order to separate the substances’ constituent parts. Here’s a quick guide to the basic definition of a … Read more

How powerful is the modern computer?

The most powerful supercomputer was built in 1985 and had a processing power of 1.9 billion floating point operations per second (Gigaflops). Today, even a Nintendo Wii can process 1.3 teraflops. The latest PlayStation 4 game console can run at more than 1.84 teraflops. Currently, there are 500 supercomputers that are faster than a petaflop, … Read more

What is a computer and how does it work?

A computer is a mechanical device that works by storing data in memory. It receives information from an external source and processes it, sending back output in the form of instructions. Modern computers are connected through the Internet, and each computer can receive data from many other computers and process it to perform specific tasks. … Read more

How Misuse of Technology Can End Our Lives

The constant glow of a screen at night interferes with melatonin, the sleep chemical. Constant use of technology also disrupts a person’s sleep, compromising their health and overall state. It is also damaging to their social life, destroying family bonds and causing mental illnesses. The use of smartphones can cause chronic stress, caused by the … Read more