Water – Take Home the Science 2019
Surface tension is a great topic for exploration. The basic question about surface tension is – How many drops of water will fit on various coins? Using an eye dropper and a data sheet the students can ASK – GUESS – TEST about surface tension.
Lesson Videos:
- https://youtu.be/Ov3BpmOy1e8
- https://www.stevespanglerscience.com/lab/experiments/penny-drops/
- https://www.sciencekiddo.com/surface-tension-coin/
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Students also learned how a tornado tube works. In this experiment students learn that the water in a bottle will pour out slowly when tipped upside. However, a tornado tube can empty the bottle very quickly.
Lesson Videos:
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Fun and Science with Water Videos
- 10 Awesome Water Tricks: https://www.youtube.com/watch?v=wXwSpcfYBD4
- 10 Amazing Experiments with Water (Adult Supervision Needed): https://www.youtube.com/watch?v=CCxbI1qRsWY
- 6 Cool Science Experiments With Water To Do At Home (Adult Supervision Needed): https://www.youtube.com/watch?v=gCwNvHcuII0
- Giant Soap Bubbles: https://www.youtube.com/watch?v=rg2Zj8gGp8o
- 8- – 12 oz Dawn Platinum Dish Soap
- 1 heaping tablespoon of Guar Gum
- Mix 2 ingredients thoroughly
- 3 Gallons distilled water
- 3 heaping tablespoon of Baking powder
- Mix all ingredients thoroughly
- 7 Experiments with Surface Tension: https://www.youtube.com/watch?v=WsksFbFZee
- Lava Lamps
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