McGraw Hill AR vs 3D Geometry

This award-winning app brings learning to life through bite-sized, multisensory activities that promote deep, conceptual learning. The app leverages augmented reality to gamify challenging and abstract concepts, helping students learn through play. A growing library of activities cover 3-12th grade Math, Science, Social Studies, and ELA. A Group Play option for select activities offers collaborative opportunities, Spanish versions of activities are available via Settings, and web versions of activities can be found at mharonline.com. Examples of activities across subjects: - Math: Slope: Calculate slope to help an animated skateboarder make their jump. - Social Studies: Boston Massacre: Experience the Boston Massacre from various witness viewpoints - Science: Human Eye: Dissect the human eye to explore its different parts - ELA: Romeo and Juliet: Transform Romeo & Juliet’s balcony scene to create your own AR version of what happened Math - Cross Sections - Nets - Rotations - Slope - One-Step Equations - Two-Step Equations - Growth Functions - Parallel & Skew Lines - Pythagorean Theorem in 3D - Reflections - Graph Theory - Quadratic Functions (group activity included) - Coordinate Plane - LCM - Equivalent Fractions - Ratios - Game Theory (group activity included) - Divide with Remainders - Add and Subtract Fractions Social Studies - Vikings - Boston Massacre - Westward Expansion - Parthenon - Space Race (group activity included) - Trench Warfare - Silk Road - Industrial Revolution - Civicstown - Machu Picchu - Pyramids - Stickball - Grocery Go! - The Colosseum - Civil War - Panama Canal - Deforestation in the Amazon - Map Dash! (group activity included) Science - Human Eye - V8 Engine - Photosynthesis - Circulatory System - Respiratory System - Glaciers - Law of Reflection (group activity included) - Periodic Table - Simple Machines - Sonic Shapes - Tornado Factory - Fibonacci Forest Quest - Fireworks Factory - Animal Cell Lab - Big Dig - Seismic Shake - Electric Escape - Bird Beak Bonanza (group activity included) ELA - Romeo & Juliet - The Great Race - GrammarBot: Modifiers

Solid geometry is hard when you can't picture it. 3D Geometry turns textbook diagrams into 3D models you can rotate, slice and unfold, and gives every length, area and volume as an exact value like 2√2 or 12π. Free to download: the core 3D models, formulas and unfolding animations are free, and every Pro tool can be tried in full once before you decide. FREE FEATURES • 9 solids: cube, cuboid, regular tetrahedron, square pyramid, triangular prism, cylinder, cone, sphere, torus • Textbook labeling (ABCD-A₁B₁C₁D₁); hidden edges turn dashed automatically from any angle • Formulas with exact answers: surface area, volume, diagonals, slant height and more • Unfolding animations: cubes, prisms and pyramids open step by step; a cone unrolls into a sector; a sphere is approximated by orange-peel gores PRO PROBLEM-SOLVING TOOLS • Cross-sections: drag a cutting plane and see the section's shape and area in real time. Reproduce the triangle, rhombus, pentagon and regular hexagon sections of a cube, or slice a cone to get an ellipse, parabola and hyperbola • Angles and distances in space: tap points in 3D to get the angle between skew lines, line–plane angle, dihedral angle, point-to-plane distance and distance between skew lines, with the translated line, projection or common perpendicular drawn for you • Circumscribed and inscribed spheres: center, radius and derivation steps, all visualized • Shortest paths: the classic "ant on a box" problem with three unfoldings compared; unroll a cylinder or cone to turn the curved path into a straight line • Cube nets: folding animations for all 11 nets, opposite faces color-matched, common trick shapes, and a random "will it fold?" quiz • Three views: front, side and top orthographic views in standard layout, with hidden edges dashed • 24 worked exam-style problems: hint, answer, then step-by-step solution, each opening in 3D so you can explore it yourself • Classroom mode: full-screen presentation, whiteboard background, pen annotations, and export to high-resolution images and GIF animations for slides ONE-TIME PURCHASE, NO SUBSCRIPTION Pro is a single in-app purchase that unlocks everything on iPhone, iPad and Mac. WHO IT'S FOR • Middle school students: nets, shortest paths, three views • High school students: cross-sections, circumscribed spheres, angles and distances in space • Math teachers: demonstrate on a projector, annotate, and export animations for lessons Note: the in-app text is currently in Chinese. The 3D models, labels and math notation work in any language.