Throughout the year, as part of our inquiry into the ways seasons affect life, we have been observing weather based changes. We thought springtime would be a perfect opportunity to explore plants in the classroom. We hope that involving children in growing plants provides a chance to experience the lifecycle process as well as develop a beginning understanding of where food comes from.
As a provocation, the teacher put out a bowl containing beans. The children shared their thoughts together as a class. We had some interesting ideas including worm eggs, dinosaur eggs, bird eggs, sunflower seeds, nuts, but a few knew that these were beans that could be cooked and eaten.
We then read “Jack and the Beanstalk” and “Jasper’s Beanstalk”, books about beans seeds and growing to stir our imaginations further. We used the children’s observations to begin our experiment. They wondered if we planted a bean, would it grow as tall as the one in the story? We planted the bean, not in the soil like Jasper, but in a zip lock bag so that we could watch it grow. The children were intrigued when they found out that the bean could grow without any soil nor in a pot.
We wet a tissue, placed a bean in it and put it into the bag. We hung it on the window to allow ample sunlight. After the weekend, the children were excited to see that the beans were bigger and within days, they noticed that some of the beans had roots, shoots and a leaf.
The children have been recording their observations in plant growth journals, documenting the bean’s development as the experiment progresses. We also planted beans in glass jars, marigolds and dahlias in compost to observe the different ways plants grow.
Children learn through hands- on experiences. For example,observing actual plant parts and exploring similarities and differences between plants such as colours, shapes, size and textures will enable the children to build their understanding of the plant lifecyle. They will also observe the effects environmental elements like light, water and temperature have on the growing process.
Soon we will transfer the bean plants into soil. Then we will be able to see how tall they grow. We are excited about the many maths opportunities as well. We will measure the plants, count the leaves and observe the changes that happen. At some point in time, the children will take the plants home to share learning with their families.
These experiences support the children in building the knowledge of the world around them, raising their sense of inquiry. With their drawings and presentations, they learn to communicate their findings to others. They also listen to other children and realize that others too have different points of view. And they learn to care about the plants.
I am looking forward to sharing more about these exciting learning experiences.