make your own sidewalk chalk paint

make your own glow in the dark slime

Ok, so this calls for Borax and well, new studies show that Borax may cause some trouble for pregnant women and young children and you REALLY don't want to eat it.  Anyway, it is pretty cool it glows and so long as you are safe, well it should be fine.  But I am calling this a 3+ for the eating issue.

To see the full tutorial please click over to The Idea Room.

Cute little skirt

Another Faux Stain Glass (child friendly)

Layered Density Column (how to)

This is just too cool and really hands on. I would definitely do this with a 2 year old, but not in glass, plastic seems safer.  I would also see what flouted at what levels as some household items flout on water while others would sink.  Check it out here.