Adjust separate parts of a face to represent common emotions.

Arrange Lego blocks while avoiding enemies. The "Sunday Times" reports that playing with Legos helps autistic children to communicate and use their imaginations.

Battle intruders in the digestive tract.

Build a cell, fight off viruses, survive harsh worlds, and save the Platypus species!

Stack up elements and combine them into compounds.

Learn the number of protons, neutrons, electrons and nucleons in different elements.

Logic puzzles using Chinese cabinet.

Solve puzzles by working together and using characters' unique abilities. Builds critical thinking and organizational skills.

"Concentration" with Audio.

Make crosswords from word lists.

Find Nobel Prize-winning authors' names in a grid.

Cute version of Hangman.

Match awords with their proper use in a sentence.

Put the words in the correct order to form the completed sentence.

Unscramble sets of letters into words.

Put your words into a matrix and then find them.

A game about convincing European leaders to reduce carbon emissions.

Beat a poacher in Tanzania's Serengeti National Park by answering questions about African wildlife.

Create, build and run your own city. The classic. (Original version free and open source for schools.)

Learn the names of the continents, by remembering the sequences.

Learn to take an MRI and sort patient records.

Reproduce classic experiments.

Game about the Battle of Britain in WW II, from Britain's Channel 4.

Succcessfully emigrate from the US's East Coast to Oregon in the West before winter sets in.

Science quests for middle schoolers.

Crack Codes with Brackets, Indices, Division, Multiplication, Addition, Subtraction

Teams compete in 3D game world to answer math questions.

See whether guessing or math gets you a higher score.

Cross-number puzzle for learning placeholders.

Math-based puzzles wrapped in a narrative game. Students work to find their lost pet, and save the world from monsters.

Adaptive math games.

An online puzzle game for teaching fractions.

A variety of sliding block puzzles.

Play against Jabba with addition, subtraction, multiplication, place value and equivalencies.

Play with reflections, rotations, enlargements and translations.

English, math, and science quiz (while chasing a hat in strange worlds.)

Help a giraffe safely find food without getting eaten by lions.

Learn to make specialty steel alloys.

Pilot a star ship and master the physics of space travel as you rack up points.

NASA quiz about air, water and land.

Discover how transportation has impacted the growth of America.

Students help stop the crisis in Darfur.

An interactive life sim that enables student to live one of billions of lives in any country in the world.

Create your own games.

Games to learn about telecommunications technology

Learn about Integrated Circuits.