Activity: Exploring Plant Reproduction

Objective: To introduce Grade 7 girls to the concept of plant reproduction and help them understand the different methods plants use to reproduce.

Materials: - Various plant specimens (flowers, fruits, vegetables) - Magnifying glasses - Paper and pencils - Chart paper or whiteboard - Markers

Procedure:

1. Introduction (10 minutes):
   • Begin by asking the girls if they know how plants reproduce. Write down their responses on the chart paper or whiteboard.
   • Explain that plants have different methods of reproduction, just like animals. Today, they will explore these methods and learn more about plant reproduction.
2. Flower Dissection (20 minutes):
   • Distribute different flowers to each group of girls.
   • Instruct them to carefully dissect the flowers, separating the different parts (petals, sepals, stamens, pistils).
   • Encourage them to use magnifying glasses to observe the structures more closely.
   • Ask the girls to draw and label the different parts of the flower in their notebooks.
3. Pollination Experiment (15 minutes):
   • Explain the concept of pollination, where pollen is transferred from the male part of the flower (stamen) to the female part (pistil).
   • Divide the girls into pairs or small groups.
   • Provide each group with a small paintbrush or cotton swab.
   • Instruct them to gently collect pollen from one flower and transfer it to the pistil of another flower.
   • Encourage them to observe and discuss the process of pollination.
4. Seed Dissection (15 minutes):
   • Provide each group with a variety of fruits and vegetables.
   • Instruct the girls to carefully cut open the fruits and vegetables to reveal the seeds inside.
   • Ask them to count and examine the seeds, noting any differences in size, shape, or color.
   • Discuss the importance of seeds in plant reproduction and how they are dispersed.
5. Recap and Discussion (10 minutes):
   • Gather the girls together and review the different methods of plant reproduction they have explored.
   • Ask them to share their observations and any questions they may have.
   • Summarize the key points and emphasize the importance of plant reproduction for the survival of species.
6. Conclusion:
   • Thank the girls for their participation and encourage them to continue exploring plant reproduction in their everyday lives.
   • Provide them with additional resources or books they can refer to for further learning.

Note: It is important to ensure the activity is inclusive and accessible to all students, regardless of gender. While the activity is designed for Grade 7 girls, it can be modified and enjoyed by all students.