PDF file: Crazy math maze work sheet 1 USA
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CRAZY MATH MAZE WORKSHEET ANSWER
PDF File: Crazy math maze work sheet ANS USA
Archive for the ‘Year 9 Mathspig’ Category
Sound Math 1: Good Vibrations!
May 1, 2019There is so much maths around sound, but sound is simple.
Sound is made by something vibrating in air. The vibrations create waves and these pressure waves hit your ear.
Projects Studio Handbook HARMONICS
This is a vibration plate. Sand collects in the areas which do not vibrate and create patterns. The patterns are called CHLADNI figures.
In fact, the sand collects in places where standing waves – waves that cancel each other out – form. The rest of the plate is vibrating and making the sound.
You will find more info about this violin shaped vibration plate here.
The frequency of the sound creating this Chladni pattern is shown in Hertz Hz (no. pressure waves per second that his your ear) is shown for each pattern. (More about frequency in following posts)
Other Sound Math:
Make a match Box sing like Sinatra
The Curious Nature of Drummers’ Brains
Pump Up the volume or Knock, Knock Knockin on Your skull wall!
Sound Math 2: Can you hear this high pitch sound?
April 29, 2019
One of the best summaries of sound can be found here at Maths is Fun
Other Sound Math:
Make a match Box sing like Sinatra
The Curious Nature of Drummers’ Brains
Pump Up the volume or Knock, Knock Knockin on Your skull wall!
Sound Math 3: How loud is LOUD?
April 27, 2019
The logarithmic equation for sound and the decibel calculator here
More here
Other Sound Math:
Make a match Box sing like Sinatra
The Curious Nature of Drummers’ Brains
Pump Up the volume or Knock, Knock Knockin on Your skull wall!
Sound Math 4: Make a match Box sing like Sinatra
April 27, 2019
Other Mathspig Sound Posts:
The Curious Nature of Drummers’ Brains
Pump Up the volume or Knock, Knock Knockin on Your skull wall!
Math Grafitti: The good, the bad and the OMG-That’s AMAZING!
March 1, 2019We’ll start with the GOOD
Check out the graph here.
…. and the NOT SO GOOD.
More information at study.com
and the OMG-That’s-AMAZING!
Thanks to Slumfe on IMgur
