Phase changes gizmo - Study guides, Class notes & Summaries

1. The Latin word calor means “heat,” and meter comes from the Greek word meaning “to measure.” What do you think a calorimeter does? 2. Where have you heard the word calorie before? What do you think a calorie is? Gizmo Warm-up A calorimeter is an insulated container filled with a liquid, usually water. When a hot object is placed in the calorimeter, heat energy is transferred from the object to the water and the water heats up. Calorimeters can be used to find a substance’s specific ...

Science Phase Changes Gizmo

Answer key for Phase Changes Student Exploration Biology Gizmo for pages 1-4 (Including activities A,B, and C)

Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. The Latin word calor means “heat,” and meter comes from the Greek word meaning “to measure.” What do you think a calorimeter does? 2. Where have you heard the word calorie before? What do you think a calorie is? Gizmo Warm-up A calorimeter is an insulated container filled with a liquid, usually water. When a hot object is placed in the calorimeter, heat energy is transferred from the object to the water and the water heats u...

Phase Changes Gizmo questions and answers A+ test The graph represents the heating of water in a pot. At 150 seconds, the water has just reached a boil. If the heat is left on, what will happen to the temperature and volume of water in the pot? (All temperatures in °C.) The temperature will remain constant, and the water volume will decrease. Which of the following statements is most accurate? All of the above. In a pressure cooker, a lid is screwed tightly onto a pot so that t...

The graph represents the heating of water in a pot. At 150 seconds, the water has just reached a boil. If the heat is left on, what will happen to the temperature and volume of water in the pot? (All temperatures in °C.) The temperature will remain constant, and the water volume will decrease. Which of the following statements is most accurate? All of the above. In a pressure cooker, a lid is screwed tightly onto a pot so that the air pressure in the pot is increased. What effect, i...

1. The Latin word calor means “heat,” and meter comes from the Greek word meaning “to measure.” What do you think a calorimeter does? the measurement of heat 2. Where have you heard the word calorie before? What do you think a calorie is? a calorie is a measurement of how much energy it will take to break something down Gizmo Warm-up A calorimeter is an insulated container filled with a liquid, usually water. When a hot object is placed in the calorimeter, heat energy is transfer...

Student Exploration: Calorimetry Lab Vocabulary: calorie, calorimeter, joule, specific heat capacity. Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. The Latin word calor means “heat,” and meter comes from the Greek word meaning “to measure.” What do you think a calorimeter does? 2. Where have you heard the word calorie before? What do you think a calorie is? Gizmo Warm-up A calorimeter is an insulated container filled with a liquid, usually water. When a hot object is ...

Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. The Latin word calor means “heat,” and meter comes from the Greek word meaning “to measure.” What do you think a calorimeter does? 2. Where have you heard the word calorie before? What do you think a calorie is? Gizmo Warm-up A calorimeter is an insulated container filled with a liquid, usually water. When a hot object is placed in the calorimeter, heat energy is transferred from the object to the water and the water heats u...