Science Common Sense


623 - What is voltage, and how does it affect electricity?

Voltage is like the 'pressure' of electricity in a circuit. Think of it like water in a hose:

If the pressure (voltage) is high, the water (electricity) flows faster and stronger through the hose (wire). If the pressure (voltage) is low, the water (electricity) flows slower and weaker.

So, voltage affects electricity by controlling how fast and strong the electric current flows.