Jenny Au

MODULE
NAME 
STEM IMPACT 
DESCRIPTION 
Physics, Math, Engineering 
Which is faster:
Speed of Sound or Speed of Light? 

Physics, Math, Engineering 
What
is a decibel? what level is considered dangerous to
your hearing? What decibel range is normal conversation? 

Physics, Math, Engineering 
Relate
Logarithmic scale to concert hall design 

Physics, Math, Engineering 
To
teach students the importance of logarithmic scale and compare it to linear scale 

Physics, Math, Engineering 
Logarithm is related to dB which is related to sound. Objective is to have students understand how to use logarithms. 

Physics, Math, Engineering 
Topic
to relate acoustic machines to the simple machines the students are learning about. 

Physics, Math, Engineering 
Objective
is to have students see how the shape of the cone affects the energy of the
sound. 

Physics, Math, Engineering 
How
does a transverse wave and a longitudinal wave look? Show students how each wave travels. 

Physics,
Math, Engineering 
Objective
is to calculate the speed of the wave. 

Physics,
Math, Engineering 
Given an irregular shape, find its centroid.


Physics,
Math, Engineering 
Find the centroid of paper air plane and then fly it. Check for stability.


Physics,
Math, Engineering 
Hear and see how sound travels. What is the relationship between sound loudness and the distance of the sound pressure level meter?


Physics,
Math, Engineering 
Is there a relationship between the volume of the cone or the volume of the cylinder in relation to the sound pressure level measured?










