Grades K-5
Plant Needs & Growth
Biodiversity & Traits
In this mini-lesson, students take a journey around the world to look at some of the world's most interesting and largest trees.
Grades K-5
Plant Needs & Growth
Biodiversity & Traits
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6:10
Why is the sky blue?
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4:41
Why do we call them doughnuts?
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5:16
Could a turtle live outside its shell?