When plants move to collect light energy, it is called phototropism. This special behavior helps plants survive.
To learn more about phototropism:
1. Go to the Light Matters WWW Sheet and print it.
2. Visit this Web site. Read "Plant Growth." Phototropism Why Do Plants Lean Towards Sunlight
3. To see a movie of phototropism, visit this Web site. Then complete the WWW Sheet. Phototropism Movie
When plants move to collect light energy, it is called phototropism. This special behavior helps plants survive.