Science
1. Chicken bone and vinegar
Date: 6/23/2020
We put a chicken bone from a chicken thigh in a jar. Then we poured vinegar in the jar and closed the lid.
Date: 6/25/2020
The chicken bone is still hard.
Date: 6/28/2020
The chicken bone is sort of bendy.
Date: 7/2/2020
We took the chicken bone out of the jar and rinsed is and dried it. Now the chicken bone is bendy.
Date: 7/3/2020
The chicken bone is turning black. The chicken bone is still bendy.
2. Floating dry erase drawings
Date: 6/26/2020
We drew a stick figure on aluminum foil and poured water on it. The drawing floated to the surface of the water. When I took it out of the water it shriveled up. Sharpie did not work.
3. Changing arrows
Date: 7/6/2020
We put a clear bottle with water 1ft away from a computer that had 2 arrows pointing to the right. We saw that the arrow behind the water changed directions.
4. Moving eye
Date: 7/12/2020
5. Homopolar Motor
Date: 7/19/2020
We put magnets on the bottom of a AA battery, then we used wire to connect the magnets and the AA battery together.
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