*1 acrylic mirror (6” X 6”) with adhesive on the back.
*3 pieces of thin smooth cardboard (2”X6”)
cereal boxes work well
cereal boxes work well
*1 petri dish (90mm diameter)
*masking tape (also called craft tape or painters tape)
*assorted materials for filling the petri dish (beads, paper clips, toothpicks, dry pasta, feathers, rubber bands, buttons, etc.)
*tissue paper or wax paper
Cut three pieces of cardboard that are 2” X 6”.
It’s important that the cardboard is smooth and not corrugated.
Cereal boxes work well.
Stick this onto one of the pieces of cardboard.
Repeat for the other two mirrors.
Use scissors to trim off any excess cardboard so that you only see the mirrors.
Check out how it looks.
Place a long piece of craft tape extending off of each end.
They will curl backwards.
Fold over any long pieces to the inside.
Just don't let them cover the opening.
Fill the petri dish with all manner of stuff
that will tumble around to make the kaleidoscope patterns.
Use a variety of shapes and sizes and don’t overfill.
You want the materials to be able to move so that the patterns change.
Tape the petri dish closed with a few pieces of tape.
Check to see how it looks.
Add or remove objects until you are happy with it.
Tape all the way around the petri dish to hold it in place well.