DO NOW: Hand in Lab Sit with your Jeopardy team Sit with your Jeopardy team Quietly review your notes at your seat Quietly review your notes at your seat to prepare for Jeopardy. to prepare for Jeopardy.

Scorekeeper: records each team’s score on the board. Scorekeeper: records each team’s score on the board. Timekeeper: allows only the specified amount of time for each question. Timekeeper: allows only the specified amount of time for each question. Judge: makes the final decision about answers and rules (teacher). Judge: makes the final decision about answers and rules (teacher).

The team captain will be the spokesman for his/her team. The team captain will be the spokesman for his/her team. He/she will lead their team in choosing their category and point value, e.g., “We choose water for 300.” He/she will lead their team in choosing their category and point value, e.g., “We choose water for 300.” Each team has 30 seconds to put the answer in correct question format, e.g., “What is oxygen?” Each team has 30 seconds to put the answer in correct question format, e.g., “What is oxygen?” Each team gets only 1 guess. Each team gets only 1 guess.

If they answer correctly, they gain the points noted for that question. If they answer correctly, they gain the points noted for that question. If they answer incorrectly, they do not gain the points. If they answer incorrectly, they do not gain the points. In either case, after each question, the play goes to the next team. In either case, after each question, the play goes to the next team. Teams continue to take turns and accumulate points until the end of the game or until 5 minutes before the end of the class period. Teams continue to take turns and accumulate points until the end of the game or until 5 minutes before the end of the class period.

The team that earns the most points wins & receives 4 extra points on the test. The team that earns the most points wins & receives 4 extra points on the test. The team that comes in second place receives 3 extra points. The team that comes in second place receives 3 extra points. The team that comes in third place receives 2 extra points. The team that comes in third place receives 2 extra points. The team that comes in fourth place receives 1 extra point. The team that comes in fourth place receives 1 extra point.

3.1 Solids, Liquids, & Gases 3.2 Gas Laws 3.3 Phase Changes Definitions 1 Definitions 2

Definitions 1 Definitions

3.1 SOLIDS, LIQUIDS, & GASES: 100 This state of matter has a definite volume and a definite shape. Particles are packed close together and arranged in a regular pattern. What is a solid?

This state of matter has a definite volume but not a definite shape (takes shape of its container). Particles are packed close together but in a random arrangement. What is a liquid? 3.1 SOLIDS, LIQUIDS, & GASES: 200

In this state of matter the forces of attraction among particles are so weak that they can be ignored. What is a gas? 3.1 SOLIDS, LIQUIDS, & GASES: 300

This state of matter only exists at extremely high temperatures such as found on the sun and in lightening, flames, and auroras. What is plasma? 3.1 SOLIDS, LIQUIDS, & GASES: 400

This is the state of matter that exists at extremely low temperatures where groups of atoms behave as a single particle. What is Bose-Einstein condensate (BEC)? 3.1 SOLIDS, LIQUIDS, & GASES: 500

This is the SI unit for pressure. What is the Pascal (Pa)? 3.2 GAS LAWS: 100

This is caused by collisions between particles of gas and the walls of a container. What is pressure? 3.2 GAS LAWS: 200

This law states that the volume of a gas is directly proportional to its temperature in kelvins if the pressure and the number of particles is constant is. What is Charles’s law? 3.2 GAS LAWS: 300

This law states that the volume of gas is inversely proportional to its pressure if temperature and number of particles are constant. What is Boyle’s Law? 3.2 GAS LAWS: 400

These three factors affect the pressure of an enclosed gas. What are temperature, volume, and number of particles? 3.2 GAS LAWS: 500

This is an endothermic phase change where a solid changes to a liquid. What is melting? 3.3 PHASE CHANGES: 100

This does not change (remains constant) during a phase change. What is temperature? 3.3 PHASE CHANGES: 200

Evaporation takes place at the surface of a liquid and occurs at temperatures below this. What is boiling point? 3.3 PHASE CHANGES: 300

This is an endothermic phase change in which a substance changes from a liquid to a gas. Evaporation and boiling are two categories of this type of phase change. What is vaporization? 3.3 PHASE CHANGES: 400

This happens to the arrangement of water molecules as water freezes. What is the arrangement of water molecules becomes more orderly? 3.3 PHASE CHANGES: 500

DEFINITIONS 1: 100 The phase change in which a substance changes from a gas to a liquid. What is condensation?

The phase change in which a substance changes from a gas to a solid. An example of this would be frost forming on windows. What is deposition? DEFINITIONS 1: 200

A system absorbs energy from its surroundings during this type of change. What is endothermic? DEFINITIONS 1: 300

This states that all particles of matter are in constant motion. What is the kinetic theory of matter? DEFINITIONS 1: 400

This is the amount of energy needed for a substance to melt. What is heat of fusion? DEFINITIONS 1: 500

This is the energy an object has due to its motion. What is kinetic energy? DEFINITIONS 2: 100

A system releases energy to its surroundings during this type of change. What is exothermic? DEFINITIONS 2: 200

This is the result of a force distributed over an area (= F/A). What is pressure? DEFINITIONS 2: 300

This is the reversible physical change that occurs when a substance changes from one state of matter to another. What is a phase change? DEFINITIONS 2: 400

This is the amount of energy needed for a substance to change from a liquid to a gas. What is heat of vaporization? DEFINITIONS 2: 500