bats sonar
USERNAME@mpls.k12.mn.us
Mon, 07 Apr 1997 10:53:42 +0000
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Lisa Kaye Bergeron: "Bats in the House!"
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Darcy: "Challenge Question #1"
What a sonar is ... Bats use the sonar to detect food. like most Whales
they have echolocation that humans can hear. Well bats have that too,
but humans can't hear it.
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Lisa Kaye Bergeron: "Bats in the House!"
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Darcy: "Challenge Question #1"