A little science...This would fascinate kids. Rainbow roses, you can do this by splitting the stems into strands and placing each one in food colouring the roses draw the liquid colouring into the petals, amazing!
"Name Skeletons" Look closely: students folded white paper in half, wrote their names in cursive, and cut out around their names - this formed the body. They added the head, arms,and legs then mounted their "name skeletons" on black construction paper! - What a fun idea!
Facebook door- have a laminated strip for every child and they get time to update status about something they learned, liked or happened during school that day! Gets them writing and ties in something they're probably already interested in! This would be a great interactive in a museum!