Place the raspberries or strawberries, sugar and water into the blender and process until smooth. Pour this berry mixture through a strainer. Remove the frozen orange juice from the freezer. Pour the strained berry mixture over the frozen orange juice. Return the frozen juices to the freezer for about 1 hour, until almost frozen.
SEt aside Remove the frozen orange juice and berry mixture from the freezer.
Pour the grape juice mixture over strawberry or raspberry layer. Insert ice-cream sticks or craft sticks and freeze the mixture overnight. Take the fruit pops out of the freezer and let sit for a few seconds, then grasp by the handles and pull the pops out of the cups to eat. Notice the variations of colors in the layers of frozen pops.