LET'S KNOW PLANTS!

1- Observe the poster and answer the questions.

1.    What living things can you see in the poster?

2.    What are plants important to humans?

3.    What are plants important to ecosystems?

4.    Do plants need humans’ help to grow up?

5.    Do all the plants grow up everywhere?

6.    Do you know how to plant and grow up plants?

7.    Which parts can you identify?

2.- How to grow a plant? Think about the steps followed by the teacher and write an instructive text. First, make a list of the the materials you need, and then, the steps to follow (see a model https://www.calameo.com/read/0019533745fd0910e4212).

Source: adapted from https://tinyurl.com/ydgplzbo

3.- Let’s experiment.

1.    Plant seeds in four pots and labelled them:

·         Plant 1: No water

·         Plant 2: No light (they cover with a paper bag)

·         Plant 3: No air (they cover with a plastic bag)

·         Plant 4: The control plant

2.    Put the plants on a windowsill. Along with the unit, you will water plants regularly, except for plant number 1.  You will also ensure that the control plant has air, light and water make sure.

3.    Observe the plants every 2-3 days and write down notes about your observation. Complete the table.