Topics from April 2022
- Does the water from a tap flow uniformly?
- When you pour tea (water or any other liquid) from a vessel into a glass, you see bubbles on the surface of the tea inside the glass. Do these bubbles form every time you pour the tea?
- Is the air cooler when you blow with your mouth open wide or with pursed lips?
- When a cycle is moving at a great speed, will you be able to see the lower and upper spokes of the wheels clearly? Let's find out.