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Entry Event

View Rocket Launches & Failures:
1968: Apollo 8 Saturn V: https://www.youtube.com/watch?v=FzCsDVfPQqk
1986: Challenger (Fuel Seal Failure): https://www.youtube.com/watch?v=AfnvFnzs91s
1986: GOES-G__ (Engine Failure): https://www.youtube.com/watch?v=N1XE_awXEA4
2013: Antares Rocket: https://www.youtube.com/watch?v=9g8zfXAcQ-8

Reflective Discussion: Compare and Contrast Successful and Failed Launches.

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Focus: Altitude Tracking

Introduce and Practice using Altitude Trackers
using thrown objects.

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Focus: Altitude Tracking

Introduce and Practice using the Altitude Tracker Formula to find terminal height of projectiles.

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Focus: Forces and Flight

Review "Balanced and Unbalanced Forces"

Class discussion on forces that act on rockets.

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Focus: Forces and Flight

Fuel Test on Bottles with different PSI and water levels.

Students record water levels, altitude, and PSI

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Focus: Forces and Flight

Group Analysis of Experiment. Did PSI matter more? What water levels were optimal? (Journals)

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Focus: Rocket Development

Group analysis of "Bottle Rocket Construction Basics"

Written hypothesis of what are optimal parts of a rocket: (size of fins, nose shape, bottle size)

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Focus: Rocket Development

Construction Test:  using PSI and water levels from previous experiment, test different bottle sizes, rocket noses, and fins.

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Focus: Rocket Development

Group Analysis of Experiment. Was the group hypothesis correct? Explain.

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Focus: Coming Back Down

Class review of "Applying Newton's Laws"

Group brainstorm ideas to land a "payload" safely. Record in Journal.

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Focus: Rocket Construction

Brainstorm Ideas for Design & Sketch Rocket

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Focus: Rocket Construction

Issue Materials and Begin Construction

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Focus: Rocket Construction

Construction Day/ Presentation Development

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Focus: Rocket Construction

Construction Day/ Presentation Development

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Focus: Rocket Construction

Introduce Rocket Silhouette and How to find Center of Mass and Pressure.

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Focus: Rocket Construction

Find Center of Mass and Pressure

"Swing Test" Rocket and Modify as necessary.

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Focus: Rocket Launches

Launch Rockets
Record Altitude

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Focus: Rocket Reflection

Rocket Launch Write Ups: Launch Stats: water usage, altitude, soft or hard landing? Success? Why or Why not?

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Focus: Rocket Reflection

Bottle Rocket Presentations