Use old cardboard boxes to build miniature houses, castles or forts and let your imagination run wild.
Glue colourful bottle caps onto a board to make unique patterns and designs.
Tape two toilet paper rolls together, decorate and attach a string to make pretend-play binoculars.
Cut and paint sections of egg cartons to make fun animal figures like caterpillars, turtles or ladybugs.
Fold old newspapers into simple origami shapes like boats, hats or paper cranes for an eco-friendly craft.
Wrap tin cans with paper or fabric scraps to make a cool and functional desk organiser.
Cut plastic bottles in half, decorate and use to plant small flowers or herbs.