Chemistry Unit Contest
Okay, here is another contest for you...
Objective:
Find chemicals in your own home, and identify elements within various chemicals. Example: Sodium Chloride (salt): Sodium and Chlorine are elements.
Rules:
Similar to the previous contest, once an element has been named, you cannot use it again for points. Example: Sodium Chloride (2 points, 1 for each element), if someone else names Sodium Fluoride, they only get 1 point, as Sodium has already been named. Fluorine would get them that point.
Post each chemical name with individual elements listed. Each post should be a comment added to this post.
Again, there may be a prize at the end of the unit, so keep posting.
Ideas: check out your kitchen pantry, check out your bathroom, check out your laundry room.
Have fun!
Mr. C.
Wednesday, April 21, 2010
Subscribe to:
Posts (Atom)