Energy Day 7 Finish Energy of a Basketball

Energy Day 7 – Finish Energy of a Basketball and Redesign Rockets

Warm up Part 1 FIND: The Reaching Goals Plan Handout on your desk COMPLETE: Only front page today and turn it into blue bin on table BE THOUGHTFUL: With your responses Some suggestions for strategies to reach goal: limiting side conversations; doing my work; respecting the right to learn; cooperating with classmates TIME: 2 MINUTES WHEN DONE: Take out Homework (Energy of a Basketball)

Agenda • Finish Energy of a Basketball Analysis • Calculations of YOUR rocket • IF TIME: Design FINAL rocket • Exit Ticket Reflection

Learning Targets I can use a model to analyze the energy of a rocket in flight I can use a model to calculate the energy of a rocket in flight

Energy of a Basketball Graph and Analysis USING: Data of the GPE, KE, and TME, for each point, shade in the energy graphs (Scale: 1 box = 15 J) SEE: Example if you need help (in Blue Bin) THEN: Answer the analysis questions on assignment (10 -15) TIME: 18 MINUTES WHEN DONE: Fold graphs in half and tape into next available left-hand page and turn Energy of a Basketball into class box

Rocket Calculations MOVE: Together with your rocket group CEO and CRO: Collect box of supplies from back EVERYONE: Take out Rocket Project Handout CIO: Collect i. Pad that you used FOLLOW ALONG: With video and Ms. Myriah Day CALCULATE: GPE, KE and TME of your rocket • Highest Point (GPE) • At Launch (KE) • Remember: TME = GPE + KE TIME: 14 minutes WHEN DONE: Calculate the Energy Efficiency and Energy loss of your rocket and begin redesigning your FINAL rocket

Exit ticket FIND: YOUR Reaching Goals Plans COMPLETE: Reflection about Class BE THOUGHTFUL: With your responses TIME: 9 MINUTES WHEN DONE: Staple all Reaching Goals Plans to the back of your reflection