States of Matter: What is Gas?

What is a bubble made of?

• Oil and air

• Soap and water

• Soap and air

• Water and air

What are the three types of gases mentioned in the text?

• Hydrogen, Oxygen, Nitrogen

• Carbon Dioxide, Helium, Oxygen

• Carbon Monoxide, Methane, Helium

• Oxygen, Nitrogen, Carbon Dioxide

What happens to the bubbles when Mitt blows them into the tank after carbon dioxide is created?

• They sink to the bottom

• They float to the top

• They stay in the middle

• They disappear

What gas is used to fill the balloons in the text?

• Helium

• Oxygen

• Carbon Dioxide

• Nitrogen

What is the gas that is keeping the bubbles from hitting the bottom of the tank?

• Helium

• Carbon Dioxide

• Oxygen

• Nitrogen

What happens when the balloons filled with helium gas are pushed down?

• They disappear

• They stay in the middle

• They sink to the bottom

• They float to the top

What is the main idea of the text?

• Gas and air

• Matter and energy

• Bubbles and balloons

• Science experiments

What is the gas that is mentioned to be lighter than air?

• Helium

• Nitrogen

• Carbon Dioxide

• Oxygen

What is the gas created by combining vinegar and baking soda?

• Oxygen

• Carbon Dioxide

• Nitrogen

• Helium

What is Mitt's role in the experiment with the bubbles?

• Observing the bubbles

• Blowing bubbles

• Filling balloons

• Creating carbon dioxide