Test Lab Flame

This activity is called a flame test and it’s a real procedure used in labs. Its purpose is to identify specific elements in a material. When the boric acid was in the flame, you probably notice a bright green portion of the flame. You may have seen it only briefly but it was there. The green color denotes the presence of the element boron (B) which you’d expect in boric acid. The cream of tartar yielded a purple-colored flame. Purple is associated with the presence of potassium (K). That’s because cream of tartar is a potassium salt.

 

This is me doing the lab with my teammate and we take turn to take down all the note.

 

 

https://www.stevespanglerscience.com/lab/experiments/flame-test/ 

Tresh Track FLL

  • The plastic problem
  • How plastic affect the health
  • What is the solution
  • 3R reduce reuse recycle

We want to let people know how to change their behavior and would like them know how bad the plastic were. We also want to give what the information that we have been research to the competition.

                                    Solution of the plastic

Educate people by waste

  • In each country is have the schools and in the school is have education but instead of learning we can teach a student how to use the plastic well. We want to let the kids know a lot about plastic and how bad it is. It not just tell how bad the plastic is but tell them how to use the bad thing become the good thing. First step we can donate to plastic or something that can recycle to the school that can make them feel want to change the world and also if they were adult they will try to do what they have been doing before. We can also try to make a book that tell to recycle the plastic so they will got a lot of Idea to try to recycle.

3R (reduce reuse recycle)

  • The solution of the plastic is 3R reduce reuse recycle. Reduce is one way that people can try to use the plastic less. It was very large topic that people should know we need to use it less because when we use it a lot it will become earth plastic so it affect a lot to people and not just you must remember. Reuse is the part of 3R so it mean whatever the plastic is we can use it again like bottle and plastic bag. Recycle is the most important that people should know all around the world. Recycle when we use the plastic we can make a plastic that we use it already to make a different thing that can help us. It also when we recycle the plastic we will know how important to recycle plastic it is. Solution is