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Today’s Reading
Today’s Reading
Let’s Recap KE and PE…
Let’s Recap KE and PE…
Skate Park Simulation
Skate Park Simulation
Entrance Question
Entrance Question
Gravitational Potential Energy
Gravitational Potential Energy
Gravitational Potential Energy
Gravitational Potential Energy
Gravitational Potential Energy
Gravitational Potential Energy
Gravitational Potential Energy
Gravitational Potential Energy
Variable: Height
Variable: Height
Variable: Mass
Variable: Mass
In your notes…
In your notes…
Entrance Question
Entrance Question
Marble Track Lab
Marble Track Lab
Marble Track Lab
Marble Track Lab
Marble Track Lab
Marble Track Lab

Презентация: «Today’s Reading». Автор: Jason Hale. Файл: «Today’s Reading.pptx». Размер zip-архива: 257 КБ.

Today’s Reading

содержание презентации «Today’s Reading.pptx»
СлайдТекст
1 Today’s Reading

Today’s Reading

Step 1: Skim through the entire passage. Look for main ideas. Step 2: Read the passage as a class. Highlight main ideas. Step 3: Complete the questions on your own. Step 4: Review answers as a class.

2 Let’s Recap KE and PE…

Let’s Recap KE and PE…

http://www.youtube.com/watch?v=vl4g7T5gw1M&feature=related

3 Skate Park Simulation

Skate Park Simulation

http://phet.colorado.edu/en/simulation/energy-skate-park

4 Entrance Question

Entrance Question

Explain the energy involved in the two images. Be sure to include kinetic energy and potential energy in your answer.

5 Gravitational Potential Energy

Gravitational Potential Energy

What is the difference between potential energy (PE) and gravitational potential energy (GPE)?

6 Gravitational Potential Energy

Gravitational Potential Energy

Definition: the energy an object possesses because of its position in a gravitational force field

7 Gravitational Potential Energy

Gravitational Potential Energy

What two factors affect an object’s GPE?

8 Gravitational Potential Energy

Gravitational Potential Energy

How could we test this to be sure? Materials: Hollow plastic egg, pennies, open container of sand, meter sticks

9 Variable: Height

Variable: Height

Mass of Egg (g)

Drop Height (cm)

Diameter of Crater (cm)

10 Variable: Mass

Variable: Mass

Mass of Egg (g)

Drop Height (cm)

Diameter of Crater (cm)

11 In your notes…

In your notes…

Gravitational Potential Energy Definition: the energy an object possesses because of its position in a gravitational force field Factors Affecting GPE: Height: the greater the height, the more GPE the object will have Mass: the greater the mass, the more GPE the object will have

12 Entrance Question

Entrance Question

Why do engineers design the beginning of most roller coasters the same way? Use the terms below in your response. kinetic energy & potential energy http://www.youtube.com/watch?v=yOTgWr0J1Bw

13 Marble Track Lab

Marble Track Lab

Materials: Pencil Two coloring utensils (colored pencils or highlighters) Marble Track Lab handout Expectations: Collaborate respectfully - Stay on task Be creative - Use the materials appropriately Follow directions carefully - Wait patiently at checkpoints

14 Marble Track Lab

Marble Track Lab

Greens: Back of the room Yellows: Front of the room

15 Marble Track Lab

Marble Track Lab

Materials: Pencil Two coloring utensils (colored pencils or highlighters) Marble Track Lab handout Expectations: Collaborate respectfully - Stay on task Be creative - Use the materials appropriately Follow directions carefully - Wait patiently at checkpoints

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