The $100,000 Pyramid SCIENCE.

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Presentation transcript:

The $100,000 Pyramid SCIENCE

Kinetic Molecular Model Beaker Graph Heat & Temperature Heat Transfer Calculation

Define Heat & Temperature: Use Kinetic energy in your answer

Heat: a form of energy *the total K.E. of all particles in a sample. Heat/ Temperature Heat: a form of energy *the total K.E. of all particles in a sample. Temp: not energy * the average K.E. of the particles in a sample First Editions: Get your partner to name as many of these books from the Old Testament as possible in 30 seconds.

Define and give an example of Conduction: Heat Transfer Define and give an example of Conduction: Convection: Radiation:

Heat Transfer Conduction: transfer by direct contact: Hot spoon/ touching a stove Convection: transfer through liquid & gas: Pool/ warm air rising Radiation: transfer through space: toaster/ sun warming the earth

Calculation T= 2C T= 20C 15g Ice ***Need 3 steps

Calculation Heat= M (T2-T1) Heat = 15g (20C – 2C) Heat = 270 Cal Dirty Dozen? Get your partner to name as many of these tribes of Israel as possible in 30 seconds.

Beaker: B A 1. Which beaker of water has more heat: 120ml B 70C A 60ml 70C 1. Which beaker of water has more heat: 2. Which beaker has a higher temperature: 3. Which beaker reached 70C first:

Beaker 1. B 2. Same 3. A 120ml B 70C A Get your partner to name as many of these fruits of the spirit as possible in 30 seconds.

Graph Time (min) Beaker (cold water) 76C 10C 20 66 C 16C 40 56C 22C 60 A student is conducting an experiment with 2 different foam beakers. The student fills a beaker with 100ml of boiling water and another beaker with 100ml of ice water. The student measures and records the temperature every 20min. The data obtained by the student is shown in the data table. Time (min) Beaker (hot water) Water Temperature Beaker (cold water) 76C 10C 20 66 C 16C 40 56C 22C 60 46C 24C 80 100 Plot data on a graph. Plot time in min on the horizontal axis and temperature in degrees Celcius on the vertical axis. Which beaker changed the fastest?______ Why did the temperature in the cold cup increase?_____

Graph Get your partner to name as many of these minor prophets as possible in 30 seconds.

Kinetic Molecular Model Define Kinetic Molecular Model of Matter:

Kinetic Molecular Model Matter is made of particles that are in constant motion Not all particles are moving at the same speed Get your partner to name as many of these Biblical lovers as possible in 30 seconds.

Lightning Round Name for your partner things that fit each category. You may not describe the category, only list items within it. You have one minute. For example, if the category were “Things that are red,” you might say, “Apple, fire engines, cherries, and Bozo the Clown’s hair,” but you may not say, “a primary color, not blue or yellow.”

$1,000,000 $50,000 $75,000 $10,000 $20,000 $35,000 Kinetic Molecular Model $1,000,000 Radiation Conduction $50,000 $75,000 Heat Temperature Convection $10,000 $20,000 $35,000

Study Study Study!!!