Post by account_disabled on Feb 20, 2024 12:07:53 GMT 5.5
The greenhouse effect is an increasingly serious problem: it is a direct cause of global warming and, therefore, of changes in temperatures and climate, of droughts, of the melting of the polar caps... Therefore, it is everyone's responsibility. fight it to safeguard the planet. Only in this way will we be able to reduce its terrible impact on our world. We still have time to achieve it. And if we want to achieve our goal, it is very important that we begin to educate our next generations in values such as respect for the environment and teach them the advantages of recycling. A good way to achieve this is through experiments and games with which they can actively participate in their learning, and that is precisely what we propose today: a very simple experiment with which you can explain to them the consequences of the greenhouse effect. about the planet . Shall we start? climate-change-children Experiment to explain the greenhouse effect to your sons and daughters With this simple experiment you will get your little ones to learn in a visual and practical way what the terrible consequences of global warming are.
The objective is that you can reproduce the greenhouse effect with them so that they can see how it interferes with our daily lives. To do it you will need: A transparent plastic box two thermometers A clock Two plants that fit in the box, grown in plastic cups You will have to plant two plants in plastic cups: bean plants, for example, grow very well. When they reach 15 centimeters in height they will be ready to carry out the experiment that we propose, which you will have to do on a sunny day. On the chosen day, around Europe Mobile Number List noon, place one of the plants inside the plastic box, along with a thermometer, and place the other plant and the other thermometer next to it, but outside the box. It is very important that you place the metal tip of both thermometers in the shade of the glasses so that they do not receive direct sun: this way, the temperature measurement will not be influenced by the incidence of the sun on the mercury. Write down the temperature they register right when you place them and, afterwards, write down the temperatures every two minutes. You will see that, after about 15 minutes, it is much warmer inside the box than outside, and that the plant begins to wilt while the one outdoors remains intact.
The greenhouse effect bad? The greenhouse effect in itself is not a problem: it is the mechanism that has allowed the planet's temperature to be warm enough for us to live on it, thanks to the fact that some gases in the atmosphere prevent heat from going to the outside. space: they are carbon dioxide, methane, chlorofluorocarbons, ozone vapor and nitrogen oxides. Therefore, in small concentrations they are essential for the survival of life on earth. The problem begins when these gases begin to accumulate excessively in the atmosphere, because we emit many more than the earth can regulate naturally. It is at this moment when the temperatures begin to increase and the heat is concentrated, as it happens, on a small scale, in the box that you have used in your experiment. When the amount of heat is too high and the environment cannot thermoregulate, living conditions become increasingly extreme and in increasingly rapid time frames. In this way, as you have seen with the plant in the experiment, there comes a time when it is impossible to remain in an optimal state. With experiments and activities like this it will be very easy for you to raise awareness in your children about the need to take care of our planet to fight against the greenhouse effect. Teach them to reduce, recycle and reuse and, above all, to respect the environment so that we can all live in a healthier world.