Add ½ of lemon juice, all berries, water, 3 tablespoons sugar, and 2 tablespoons yogurt to FourSide jar. Secure lid and select "Sauce." Pour mixture into ice pop molds, and freeze until solid.
Meanwhile, add remaining lemon juice, water, sugar, and yogurt to FourSide jar. Secure lid and run on Speed 1 for 10 seconds. Store lemon mixture in covered container in refrigerator until berry mixture in molds is frozen.
Pour lemon mixture over frozen berry mixture, insert sticks in ice pops, and freeze until lemon mixture is solid.