Exploring Air Pressure Experiments

What is the main theme of Science Max?

• Conducting large-scale science experiments

• Cooking large meals

• Traveling to space

• Building large structures

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What is the first step in building an air-powered rocket?

• Decorating the bottle

• Filling the bottle with water

• Attaching the fins

• Inserting the pin into the cork

Why is it important to have a good seal with the bottle?

• To make the rocket look better

• To ensure the bottle doesn't break

• To prevent air from escaping

• To keep the water inside

What is the purpose of using water in the air-powered rocket?

• To make the rocket more stable

• To add weight to the rocket

• To act as a propellant

• To cool down the air inside

What is the purpose of using an air compressor in the advanced rocket experiment?

• To decorate the rocket

• To cool down the rocket

• To add more water to the rocket

• To increase the air pressure

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What happens when you add more gas molecules to a container?

• The pressure increases

• The pressure decreases

• The container expands

• The temperature decreases

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NGSS.MS-PS2-2

Why are two-liter bottles generally stronger than regular water bottles?

• They are designed to hold carbonated beverages

• They are made of thicker plastic

• They are filled with more water

• They have a smaller opening

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What is the effect of cooling down the air inside a bottle?

• The bottle expands

• The bottle gets crushed

• The air molecules need more space

• The air molecules move faster

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What happens to gas molecules when they are heated?

• They turn into a liquid

• They move slower

• They need less room

• They move faster

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What is the significance of using liquid nitrogen in the experiment?

• It makes the bottle expand

• It increases the pressure inside the bottle

• It cools down the air inside the bottle

• It turns into a solid at room temperature

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