Alka seltzer lava lab demonstration of knowledge
video In this video, I demonstrate my knowledge of this alka seltzer lava lamp lab. In the lab, we separated oil and water into a suspension, then put food coloring that submerged into the water and lastly dropped an alka seltzer tablet in the substance causing a reaction. The video will explain all this so enjoy!!
your video was well made and informative. were there difficulties making it?
ReplyDeleteYou explained everything very well. You also did a good job on using visuals to explain. Your real life pictures were good. Why was your screen white for so long?
ReplyDeleteYour video was very informational and well explained but next try to add visuals while you talk to give a more effective explanation.
ReplyDeleteVery good video
ReplyDeleteGood details
Good Vocabulary
Videos were very loud
Your video helped me comprehend this experiment and your voice could easily be heard in all of the video. How do you think you can change this experiment a bit to make it better?
ReplyDeleteIt was very interesting how you pulled the video into your screen and played it. How hard was it to put the videos into your Explain Everything?
ReplyDelete