Set of 4 wooden puzzles focusing on renewable energy sources. 3 puzzles contain 20 pieces while 1 puzzle has 18 pieces. This puzzles are great for teaching children about the environment. They help prompt discussions around sustainability and looking after our planet for the future. Each puzzle in the set measures 20(W) x 20(H)cm. Ages 3+ years.The bright and vibrant colours will stimulate the children and help them engage with the puzzles. Children can work on completing the set together at the same time. This is great for encouraging teamwork and co-operation and will help children develop their communication and social skills as they discuss what they are working on.Puzzles are a great activity for young children to develop fine motor skills, visual and memory skills, categorising and sorting skills, whilst playing and having fun. Children can progress from these basic puzzles to higher levelled, larger puzzles that require them to develop more advanced strategies, critical thinking techniques, and problem solving skills.Tuzzles is an Australian owned company, and all puzzles are made in Australia. They are high quality products, which feature printing directly onto the puzzle. The puzzles are durable and can withstand the classroom.