I WONDER - How Do I Get A Bubble To Last Longer?

The video explains how bubbles interact with dry and oily surfaces. When bubbles contact dry surfaces, the water in their thin walls evaporates, weakening them. Oil can break down the soap molecules, causing bubbles to pop. A tip is provided to handle bubbles without popping by wetting hands, as moisture helps maintain bubble integrity.

What happens to bubbles when they touch dry surfaces?

• They float higher.

• They pop immediately.

• They become stronger.

• They change color.

Why does the water in a bubble's wall start to evaporate?

• Because the bubble is too large.

• Due to the thinness of the bubble's wall.

• Due to the presence of oil.

• Because of high pressure inside the bubble.

How does oil affect a bubble?

• It makes the bubble more colorful.

• It strengthens the bubble's wall.

• It causes the bubble to float.

• It breaks down the soap molecules.

What should you do to catch a bubble without popping it?

• Use a dry cloth.

• Wet your hands first.

• Blow on the bubble gently.

• Use a fan to keep it afloat.

Why does moisture help in holding a bubble?

• It makes the bubble larger.

• It prevents the bubble from breaking too quickly.

• It changes the bubble's color.

• It makes the bubble heavier.