How are plants affected by climate and the seasons? In this large experiment students across the Northern Hemisphere track the growth of the same plant as the season changes from winter to spring. They discover how temperatures, sunlight, geographic location, and other variables influence plant growth — and the full array of seasonal changes that take place in the springtime. These observations set the stage for a better understanding of the impact of a changing climate. >>>

Track the Arrival of Spring (See Timeline >>)

Get Started Background information about the tulip study. >> Fall Spring		News Fall 2008 Updates >> Jan. 8, 2009: Here's the latest news: 410 gardens reported planted Explore a garden partnership Share Gardening Stories
	(Map/Animations/Sightings) Over 400 Gardens Planted Can You Predict Where the First Gardens will Emerge?
Enjoy! Booklets, pictures, and slideshows for students >>		Explore lessons and information for the classroom >>
Questions most frequently asked >>	Classrooms in Action:Teachers Share >> When Does Spring Arrive in Your Hometown? This booklet is a simple, student-directed, printable explanation of the Tulip Garden Study >>

This Season Teachers Kids Orientation Registration Search
	Copyright 1997-2009 Journey North. All Rights Reserved. Questions or comments? Contact us.