This lesson plan is for a 1st grade science class about the parts of flowers. It includes activities to introduce and reinforce vocabulary like flower, petals, pollen, stem, leaves and roots. Students will label a flower, listen to and sing "The Parts of a Flower Song", and make a flip book with labeled flower parts. The plan aims to identify and recognize flower parts, follow instructions, and use language through Total Physical Response methods. Assessment includes initial vocabulary checks and observing participation in classroom activities.