1. The bromine is corroded by the alcohol at first. The solution turns red and begins to put out red smoke. Alcohol levels decrease. It returns to the original red color.
2. It starts by smoking and fizzing. Then a flame appears, dances around, and crackled. Finally it fizzles out.
3. It sparks and bangs. Yellow, red, and magenta sparks shoot from the solution. Smoke signals the end.
4. Again, it sparks and bangs. A pink flame jets upward surrounded by yellow sparks. Popping sounds come from the sparks.
5. There is smoke then a sudden jet of flame, followed by an explosion..
6. Smoke and white steam rise from the pool. The liquids change to a white gas. This change cools the pool.
7. The dry ice blows up; white fizz and foam is everywhere. A crater in the water forms. Water rushes to fill it.
8. It fizzles up to the top. Smoke rises. The mixture bubbles over the top. Liquids on the inside turn black and the foam becomes gray. It fizzles.
9. The gummy bear flames and smokes. A pulsing fire comes from it.
Your observations show a careful attention to detail, and this is a good skill to have in Science. Do your best to embed the videos for future assignments which include YouTube or Viseo material. Good work.
ReplyDelete