The exam is today in room 305 at 12:30pm. You will be given an equation sheet prior to the exam; you must bring this with you.
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We are working on review for the next 3 days in preparation for the exam. You should have started the review by now in any case.
Balloon Car RacersTask:
Using only the materials supplied to you, design and build a vehicle that is powered only with a balloon. The balloon car challenge is an exercise in technological problem solving: the trial-and-error approach that will also tie in the ideas of motion (distance, time, speed, and acceleration), energy conservation, and forces (friction, etc.). Materials:
Calculation Requirements:
Calculations: These are part of the package and will be done individually. Today we are completing our lessons and work on resonance.
Doppler Effect Lessons (Class Lesson & Additional Lesson)
Today we are doing some learning about the human ear. The package to complete can be downloaded below - use the textbook or suitable online sources to complete the sheet. Watch the two videos as well - they are very helpful.
Today is a work period. We are completing the work on sound waves and the speed of sound.
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