Allows users to perform calculations for and engineering parameters. It includes formulas and definitions for each calculation. Users can compute force, friction, centripetal force, work, power, displacement, and more.
Calculate and engineering parameters with 134 formulas. Input values to compute force, friction, acceleration, work, power, and more. Access definitions and formulas for each calculation. First 5 calculators are free; others require in- purchase.
Build and customize rockets to explore a realistically scaled universe. Navigate using real orbital mechanics and travel to distant planets and objects. Interact with Mercury, Venus, Earth, the Moon, Mars, Phobos, and Deimos.
Calculate physical quantities using formulas for force, kinetic friction, static friction, centripetal force, and more. Convert units for gravitational acceleration, angular acceleration, density, and water density.
Practice skills with interactive for pre-K to 2nd grade. Learn numbers, counting, sorting, addition, subtraction, multiplication, time-telling, and comparisons. Track progress and access teacher-designed content. Available in English only.
Race as and his friends on varied tracks with twists, water slides, and jumps. Play against rivals or in 2-player mode. Use speed boosters and upgrade engines. Compete in races and challenge friends. Track progress and unlock new content.
Teach and entertain young children with interactive that align with and curricula and Common Core State Standards. Features include sorting, counting, matching, and shape recognition activities.