Friday, September 27, 2013

Scientific Observations- Skill Lab 1

Students looked did the lab to see what will happen.

Data:

1. 21 Degree Celsius
2. Blue Crystals
3. Green Crystals
4. Dissolving
5. Bottom warmer and the top is cooler on the outside of the beaker
6. 20 Degree Celsius
7. Fern Blue
8.The foil will make it hotter
9. 21 Degree Celsius
10. The Aluminum  melted
11. Color of water is red
12. Water is coming out clear from the filter
13.Bubbing in the flame hood
14. Color if the test tube is yellow from the fan
15.Warm
16.Warmer than before

Questions:

1. The water turned blue because of the Copper Chloride.
2. The solutions dissolved.
3.The foil melted because of the heat.
4. It made it rise when the foil left overs where in it.
5. It was blue at the end because all the solutions.

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