Halloween Lab! Bell Work: Get ready to answer and justify one question today so we can start quickly.

Bell Work 10-31-17 Which diagram best represents the phase change of gas to liquid? C. C. D. What is necessary to cause a change in phase in the three most common phases? Justify your answer!

Success Criteria: I can identify particle movement in a solid, liquid, and gas. I can compare particles in a solid, liquid, or gas. I can identify sublimation. TOC #14. Halloween Lab

Energy and the States of Matter video Energy. An increase in energy will cause a solid to change to a liquid and a liquid to change to a gas. I can compare particles in a solid, liquid, or gas

#14. Halloween Lab! Success Criteria: I can identify particle movement in a solid, liquid, and gas. I can compare the particle movements in a solid, liquid, and gas. I can identify sublimation. Disappearing Ice Group break outs 1. 2. 3. Dry Ice Example: Dry Ice Demonstration Exit Response

Disappearing Ice Demonstration! Write your prediction about what’s going to happen when a piece of dry ice and an ice cube are placed on paper plates. What could we do to make them evaporate more quickly? At the end of class, let’s see what happened. Be ready to explain! I can compare particles in a solid, liquid, or gas

Group break- out 1. At the same temperature and pressure, which state of matter has the HIGHEST density? A.liquid B.gas C.solid Justify your answer! I can compare particles in a solid, liquid, or gas

Group break- out 2. The Venn diagram represents the three phases of matter: solids, liquids, and gases. Based on the data presented in this Venn diagram, circle B most likely represents which phase of matter? A.liquid B.solid C.gas D.plasma Justify your answer!

Group break- out 3. Which diagram best shows the type of particle arrangement associated with a gas? a. B. C. D. Justify your answer! I can compare particles in a solid, liquid, or gas

Dry Ice Demonstration Dry Ice is Solid Carbon Dioxide (CO2). Caution: Dry ice is very dangerous and you should always use proper safety when handling it. Always wear gloves and never keep in a closed container. Sublimation- state in which a solid changes directly to a gas. Let's experiment! Analyze what happened! I can compare particles in a solid, liquid, or gas

Steve Spangler Halloween I can compare particles in a solid, liquid, or gas

Disappearing Ice! Share your conclusions on your lab page. I can compare particles in a solid, liquid, or gas

Exit You get to be a molecule in a solid, a liquid, or a gas. Which would you rather be? Why? Explain with evidence about the state of matter you chose. I can compare particles in a solid, liquid, or gas