Reasons for Seasons Exploring the Astronomy of Spring

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Exploring Hourly Shadows and Sunlight A Schoolyard Investigation Have you ever noticed shadows outdoors? What did you observe about them? What did you wonder? Some students in Minnesota wondered whether shadows changed or stayed the same throughout the day. Here's how they investigated their question. >> Photo: Owen Rose This Season Teachers Kids Orientation Registration Search Copyright 1997-2008 Journey North. All Rights Reserved. Questions or comments? Contact us.