Take your blooming botanists on a spring walk without activating any allergies with a wildflower WebQuest. The link to the "Spring Wildflower Walk" is broken, but the correct link is attached here. You could also try the activity in the spring and take your class outdoors to examine the local wildflowers in a field investigation. After they finish, groups work collaboratively to design a wildflower garden according to specific parameters. Each group presents their proposed layout and plans to the rest of the class.