Tri-Coloured Popsicles

Ingredients

• 1 box 85 g blue powdered gelatin (Jell-O)
• 1 cup (250 ml) boiling water
• 1 cup (250 ml) cold water
• 1 cup (250 ml) "blue frost" Gatorade
• 1/2 cup (125 ml) lemonade concentrate, thawed
• 1/2 cup (125 ml) water
• 1 pear, peeled and seeded 

• 2 tablespoons (30 ml) lemon juice
• 1/4 cup (60 ml) water
• 2 tablespoons (30 ml) sugar
• 1 1/2 cups (375 ml) fresh raspberries
• 3 tablespoons (45 ml) sugar
• 1 cup (250 ml) tightly packed seedless watermelon cut into cubes
• 3 tablespoons (45 ml) sugar