The new curriculum requires all students from Years 3-8 to learn coding. In order to be effective, students must adapt to a new way of thinking.
Grok's resources will guide your students to develop practical computational thinking skills. If you're not too confident with coding yourself, they have solutions and step by step walk-throughs for each problem and a variety of professional development opportunities available.
All their content is free for teachers (and pre-service teachers!) to evaluate, use for professional development, or to follow along with students.