Bill Nye the Science Guy Phases of Matter Video Notes What are the 3 phases of matter? What is needed to change the phase of matter? What % of the air is nitrogen? What is the temperature of liquid nitrogen? What occurs when there is no molecule movement at all? Molecules in a solid phase move ___________, molecules in a liquid phase move ____________, and molecules in a gas phase move _______________. You can keep carbon dioxide in liquid form by keeping it under _________ pressure. Which phases of matter take the shape of its container? Which Phase of matter holds its own shape? Describe what you learned in this video in 2 paragraphs. (5 sentences each)