Reveal Math vs U.S. Army STARS Anatomy

Its teaching approach uses productive struggle, rich tasks, inquiry, and mathematical discussion to build conceptual understanding. Programs cover grades K–5, 6–8, and 9–12, including Algebra I, Geometry, Algebra II, and an Integrated pathway. Diagnostic, formative, and summative assessments provide insights and personalized learning paths. Student resources include interactive editions, animations, videos, practice games, mini-lessons, STEM Adventures, and Web Sketchpad activities. Teacher tools include prebuilt interactive lessons, editable PowerPoint presentations, item banks, and differentiation resources. The program offers multimodal differentiation, intervention lessons, multilingual scaffolds, a glossary, and read-aloud support. NWEA MAP Growth integration supplies reports with RIT scores, while Google integration supports the Teacher Digital Center. Platforms are Android, iOS, and web, with offline Interactive Student Editions through the K–12 Portal app. Pricing is listed from $484.60/yr.

U.S. Army STARS Anatomy is a free app designed to help students learn foundational anatomy through activities focused on bones. Explore presents a 3D human skeleton that users can search and select; each bone has its name, shape, function and pronunciation. Quest is a physics-based puzzle game with more than 30 levels in which players find bones and collect artifacts in caves. Quizzes cover subjects such as Torso and Legs & Feet, while the Master Challenge provides an all-inclusive quiz. Bone Hunter tracks a streak of finding bones and can cover the full skeleton or selected groups such as Hands, Legs or Cranium. On supported devices, users can view the skeleton in augmented reality, and Bone Hunter is also playable in AR. The site offers educator-written sample lesson plans for grades 9 to 12 and teacher guides for using STARS apps. The app is listed for web, iOS, Android and macOS, with wearable support. Its Free plan costs nothing and includes the listed learning activities.