Introduction -- Discover the power behind power tools -- Build a foundation with retrieval practice -- Empower teaching with retrieval practice strategies -- Energize learning with spacing and interleaving -- Engage students with feedback-driven metacognition -- Combine power tools and harness your toolbox -- Keeping it real: use power tools to tackle challenges, not add to them -- Foster a supportive environment: use power tools to reduce anxiety and strengthen community -- Spark conversations with students about the science of learning -- Spark conversations with parents about the science of learning -- Powerful professional development for teachers and leaders -- Do-it-yourself retrieval guide -- Conclusion: unleash the science of learning