Parts of a Flower
This link will take you to a site with a fun activity.
You can take a flower apart and sort the parts into labeled boxes.*
You can learn what each part of the flower does too.
Click on the flower.
http://www.bbc.co.uk/schools/ks2bitesize/science/activities/life_cycles.shtml
*[After you have all of the parts in the boxes, label the flower parts worksheet 1.]