CONNECT
Water is one of the most important natural resources for humanity, as we cannot live without it.
We need water to perform various daily tasks, such as preparing meals, personal and household hygiene, fishing, using it for transportation, producing electricity, irrigation, hydration, etc.
These activities can only be carried out with freshwater, which is found on continents and distributed in rivers, lakes, underground soil layers, or glaciers.
Watch the video “The Water. Looking after our Planet”:
CONTEMPLATE
• What precautions should be taken to avoid waste and reduce water consumption?
• What is the importance of water in our lives?
ACTIVITY PROPOSAL
GRASS IRRIGATOR
A beautiful garden is the result of good planning and a lot of care and attention. One of these care concerns proper irrigation since each type of plant has a specific way of being watered.
When the garden irrigation is done correctly, your plants have a much better chance of growing strong and healthy.
As in the hustle and bustle of daily life, it is difficult to find time to deal with plants, it is best to use a grass irrigator.
BUILD
Build an irrigator with the pieces from the Simple and Motorized Machines Technological Kit.
Click the button to download the file.
Watch the video and see how the irrigator works:
CONTINUE
• Were you able to build the irrigator?
• Did your assembly work correctly?