It doesn't have a heart?
its a worm
Its heart is a tube running the length of its body.
Maybe that its heart can slow down from beating to really slow beats or it can like stop beating and still be living.
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Process of Science
Test Your Science Knowledge
State Science Standards
Cloud Formation, part 1
Cloud Formation, part 2
These are short, science oriented videos that don't fit neatly into other categories. Many are just for fun, as I learn more about the world of video.
Our New Home in Utah
Performance at Technorama
Fun at Technorama
Swallow Tailed Kite
Lightning at the Beach
HappyTone News: Shuttle Launch NEW!
Electricity shows in Thousand Oaks NEW!
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