Friday, Dec. 18 - Circuits (Day 12 of 22)
Shape of the Day
- Attendance
Demo: Electrolysis of water- Final Project Ideas
- Chemistry Demo Sign-up - groups of 2
- Reactivity trends: hydrochloric acid + aluminum, calcium, magnesium, zinc
- Reactivity trends: water + lithium, sodium, potassium
- Combustion: burning aluminum, calcium, copper, etc.
- Absorption: sodium polyacrylite plus water
- Growing Bismuth Crystal (2:59)
- Vinegar + egg: dissolving the shell
- Fire Snake Experiment (12:33)
- Blue Bottle Equilibrium (2:42)
- Electroplating a metal object (7:02)
- Copper sulphate plus ammonium hydroxide (2:54)
- Not allowed
- Diethyl zinc plus air (0:14)
- Potassium chlorate and sugar (2:57)
- Cesium in water (4:15)
- Briggs-Rauscher Reaction (4:19)
- Homemade Pop Rock Candy
- Cleaning Silver (3:45)
- Circuit Project
- Schematic due (link to Electronics Schematics)
- Classroom cleanup
- Wrap-up