A creative Colour Theory worksheet that helps students understand complementary colours through a detailed butterfly design. Students select a complementary colour pair and apply one colour to one side of the butterfly and its opposite colour to the other side, creating strong contrast and visual impact. Perfect for KS2, KS3, cover lessons, non-specialist teachers, homework and colour theory units. Includes complementary colour guides, colour wheel reference, step-by-step instructions, artist tips and reflection tasks.