Company TERC, Inc. created these great apps:
Impulse by EdGE, Quantum Spectre by EdGE, Impulse (Study Version), Quantum Spectre (Study Version), Ravenous by EdGE, TERC EarthLabs, Ravenous (Study Version), Zoombinis - Logic puzzles, Zoombinis Research Edition, Signing Aquarium Glossary, Signing Zoo Glossary, Signing BotanicalGrdn Glossary, Signing NatHistMuseum Glossary, Signing SciMuseum Glossary, Signing Nature Center Glossary, and others..
