About the Alka Seltzer Lava Lamp

In science, we made a demonstration of knowledge last week in class. We had to explain a childhood lab, the Alka Seltzer lava lamp. We used terms that we learned in class to demonstrate our knowledge about what really happens when you make and use the lava lamp, and you could watch it in the video above.

Comments

  1. AnonymousJanuary 25, 2018 at 9:57 AM

    Great job! I really liked how you explained the material and incorporated other explanations from past units. I'm curious, though. Why did you leave the text on screen?

    ReplyDelete
  2. AnonymousJanuary 25, 2018 at 9:58 AM

    I really liked how you had very good visuals to look at when you were talking. I think that the audio could have been a little more clear at times is was harder to hear you. What was something new that you learned?

    ReplyDelete
  3. AnonymousJanuary 25, 2018 at 10:01 AM

    I really liked how you explained the solvents, solutes, and solutions. I think it was very helpful and easy to understand.

    ReplyDelete

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