• Apple Cut in Half
• Plastic Fork
• Styrofoam tray or plates
• Paint
• Paper 
• Glitter (optional)
• Markers or crayons

Put the paint into plates.

Stab the rounded side of the apple with a fork to use as a handle.

Dip the cut side of the apple into the paint.

You can used glitter while the paint is still damp.

When the card dries you can decorate it with crayons or markers and also put on any Rosh Hashanah greetings you would like.