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.
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 Racers
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.).
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 is a work period. We are completing the work on sound waves and the speed of sound.