词汇练习器

Prove Sir Isaac Newton correct

Create your charts

An experimental version of GeoGebra

音乐教育软件

An infix-notation graphing calculator

可视化和分析数据

A collection of tools for exploring fundamental musical concepts in a fun way.

Spaced Repetition for Flashcards

Play music with this piano keyboard

Curated learning anytime, anywhere

桌面天文观测软件

Free offline maps for everyone

TuxMath is an arcade game that helps kids practice their math facts

Read and browse the Holy Quran

少儿教学游戏

虚拟地球仪

A tool for converting dictionary files aka glossaries.

An animated face that speaks whatever you type

Flashcards application

数学函数绘图器

Electronic Quran Browser

记忆力锻炼游戏

Design and simulate circuits

Based on gene regulatory networks

A sweet painting tool

Learn financial planning basics

Educational typing tutor game starring Tux

Automatic Syncing Of Your Blackboard Content

Trivial looking metronome with natural sounds and sophisticated possibilities