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Tuesday, September 22, 2020

Different kinds of waves.

Different Kinds of Waves

Define 2 different kinds of waves:

Transverse and longitudinal.

Transverse extends across e.g slink, spring.

Longitudinal goes lengthwise, not across. e.g rope, car headlights.


Define A, B, C, and D  

A: The Highest Pitch 

B: The Loudest Sound

C:  The lowest Pitch

D:  The Quietest Sound


Five Animals that have the best hearing

1.  Moth 

2.  Dog

3.  Bat

4.  Owl 

5.  Elephant



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