Can You Hear That?
Sounds are all around us, even if we can’t hear them. Human ears are designed to pick up sound waves of a range of different frequencies, but ultrasonic and infrasonic sounds have frequencies that only certain animals can hear.
About this resource
Series: Connected 2016 Level 4 – Getting the Message
Category: Non-fiction
Strand: Nature of science, Physical world
Can You Hear That?
Words by Rebecca Hawkes
Human ears are designed to pick up sound waves of a range of different frequencies, but ultrasonic and infrasonic sounds have frequencies that only certain animals can hear.
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Connected 2016 Level 4 - Getting the Message
In this Connected series there are four articles ("Can You Hear That?"; "Driving Us Into the Future"; "Winning Ways - Presenting Scientific Data"; "What Now for the Rena?").
1 of 4Winning Ways - Presenting Scientific Data
Grace is on a mission to win the science fair – but to do so she must structure and present her investigation in the most informative and thought-provoking way possible.
2 of 4Driving Us Into the Future
Electric cars are often seen as the vehicles of the future – but are they?
3 of 4What Now For The Rena?
In 2011, the MV Rena struck Astolabe Reef and caused an environmental disaster.
4 of 4
