Matter is everything around us that takes up space. It’s the stuff that makes up the things […]
How Rain Happens: Fun Fact: In summary, clouds form when warm air rises, carrying water vapor with […]
Example: The Thunder and Lightning Show Imagine you’re watching a show called “The Thunder and Lightning Show” […]
1. LED Dice: 2. Temperature and Humidity Monitor: 3. Smart Plant Watering System: 4. Ultrasonic Parking Sensor: […]