Lean the process of DNA replication

Draw shapes and learn the relationship between area and perimeter.

Get better at calculus by practicing drawingderivatives of different functions and checking your answer. Thisapplication features a wide range of functions and even has anoption to hint when the derivative will cross the X-axis.

Calculate Wind Chill factors on the fly.

Learn Shape Names is an exiting game that teaches shape names.

Calculate what it really feels like by findingHeat Index values on the fly. Just input your values and the heatindex value will be automatically calculated as you type. You canfind the heat index by either providing the dew point or relativehumidity.

Learn all numbers from 0 to 100

Solve your parabolic motion in over 15 different situations.