Stem

  We have learned a lot of new things in stem especially, we learned about the periodic table and  Chemical Bonding. In class, we also did experiment too. Chemical bonding is a lot to understand. Ionic bonds, covalent bonds metallic bonds these are the things that we learned.  Those bonding if I haven’t learned I will never know that it can affect that much. Element share electrons in condition to be stable. Ionic bonding is when element gives away the electron to another element. Covalent bonding is when element share electrons together.  

 This is called the periodic table.

This is the covalent bonding.

And this is called the Ionic bonding.

Precious Plastic Machine

For me, this round exploration is really interesting and it is called the Precious Plastic Machine. In this exploration we have been focusing on making recycle machine however, we have changed our ideas time to time. The ideas that we got from now is when we went on a trip to Siem Reap province and like everyone knows Siem reap is one of the most famous provinces in Cambodia which why a lot of people are also focused on the plastic problem just like we all did.

We went to Naga Earth, and their mission is to protect the environment and to improve public health. We went there we saw the recycled plastic machine which our goals are to create them, but they are very dangerous. We have learned to recycled paper. It is a very interesting way to recycle paper without using any machine and it is really easy that we can recycle it anytime it is not dangerous.

After that, we went to a place called Rehash trash. It is a place where they Turn trash into treasure with fun recycling workshops, they make bracelets or keychain from plastic bags and they also help women because this workshop is the women workshop working, not only help our environment but also help women this is the best workshop I ever saw. We have learned how to make bracelets and a lot more from plastic, then we realized that machine is not everything we can recycle plastic. It is an easy way and it is not dangerous also easy.