As you may know, in Class 2o we have just started out on our second Unit of Inquiry: Our World of Plants.
The central idea for this unit is:Plants are vital for life on earth.Lines of inquiry which will drive our learning will be:
• Plants have similarities and differences.
• People depend on plants for many different purposes
• Our responsibility to look after plant-life.We will engage in these lines of inquiry through activities involving observation of plants, looking closely at their flowers, seeds, roots, stems and leaves. We will investigate what plants need for healthy growth and discover similarities and differences by comparing plants. We will go out to visit places close to the school to find out how plants are cared for and to begin to understand the many and varied uses of plants.Although this unit focuses heavily on science, there are also possibilities for engaging in a range of art activities and for conducting surveys in maths. All of our gardening sessions with Cova fit perfectly into this Unit of Inquiry.
Right at the start of this unit, we sat down in a group (on our lovely, comfortable new carpet) and the children brainstormed what they knew, or thought they knew about plants.First you plant seeds. Sofia
Seeds need time to grow. Shashikant
Shashikant's comment led us into a discussion about how long different plants might take to grow. After delving into a book: From Little Acorns: A First Look at the Life Cycle of a Tree, we learned that an oak tree has to be 40 years old before it has flowers and then acorns.
Trees have rings which show how old they are. Faizal
Flowers have seeds in them. Lizzie
Plants have roots. Federica
Plants have leaves. Yona
Plants need water to grow. Sree
Plants need sun for warmth and light. Emilie
Plants need soil to grow. Kate
The leaves make food for the plant. Cillian
Bees go inside the flower. Jan
Flowers have nectar. Adam
At night flowers close their petals. Emilie
Some trees lose their leaves in the autumn. Jan
Some plants are spiky. Russell
Some plants are insect-eaters. Quentin
Some plants can be eaten by animals and people. Cillian
We also agreed that most plants have stems and flowers.
As we go on to further investigation by sharing books, watching DVDS and exploring our school environment this prior knowledge will be confirmed or expanded upon. Any misconceptions can be discussed.