Congratulations to all eighth grade students on their promotion. Have a great summer and have a wonderful freshman year.
Students were given 5 known substances (salt, sugar, Epsom salt, MSG, and Borax) and 1 unknown substance. Students had to determine what the unknown substance was based on properties such as color, flame color, hardness/crushability, solubility, re-crystallization, smell, texture, melting point, flammability, etc. Click here to see more.