본문 1 ‒ Energy Saving Conference
Welcome to the Energy Saving Conference The Earth is in danger The air is getting dirtier every day More and more animals are dying This is because we are wasting a lot of energy So how can we save energy Three different environmental clubs are here to share their activities The more ideas we share the more energy we can save
중2 금성 by 솔터디
lesson2. Waste Not, Want Not(1)
Why does the MC think that the Earth is danger?
본문 2 ‒ Energy Saving Conference
Jimin
Hello friends A few months ago I was surprised to see some empty classrooms with the lights on That s not right at all It is essential for all students to use fewer resources at school So we have designed some resource saving stickers and put them on the switches They tell us which light should be turned on so that we can waste less electricity They also tell the last student who leaves the classroom to turn off the lights We also put some stickers on the mirrors in the restrooms They help students not to waste water The more stickers we put up the more resources we can save at school
중2 금성 by 솔터디
lesson2. Waste Not, Want Not(2)
What did Jimin's club members do in the classroom to save
resources?
Dongsu
Hi everyone A lot of energy is used to heat and cool our school It is important for students to reduce the amount of energy we use We did an experiment last winter and found that bubble wrap can help to save energy Look at this chart
In Classroom A we put bubble wrap on the windows and in Classroom B we didn t When we turned off the heater the temperature was 16 ℃ in both classrooms Sixty minutes later the temperature in Classroom B went down to 7 ℃ But it was 9 ℃ in Classroom A We learned that bubble wrap only lets a little heat escape from the building So we started putting bubble wrap on the school windows This will also prevent heat from getting into the classroom in the summer The more bubble wrap we put on the windows the cooler our summer will become
본문 3 ‒ Energy Saving Conference
lesson2. Waste Not, Want Not(3)
중2 금성 by 솔터디
본문 4 ‒ Energy Saving Conference
Minwoo
Hello friends We decided to make a garden on the rooftop of the school to save energy Only a few people know how it works It s just like bubble wrap It prevents heat from getting in and out of the buildings So when we have rooftop gardens on our buildings we can save some of the energy we use to cool the buildings in the summer Also the fresh air from the rooftop garden helps to cool the whole city So it is necessary for us students to make more rooftop gardens at our school The more beautiful our rooftops become the less energy our school will use
MC
It s very clever of you to come up with such great ideas These are all worth trying at school or at home Thank you for your unique ideas and activities
중2 금성 by 솔터디
