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Latest Activity: Played KOHCTPYKTOP: Engineer of the People (May 19, 2020 1:04pm)

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Science games and simulations.

Games by TestTubeGames (7) (see all)

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Play Why do astronauts float?
Why do astronauts float?
  • Educational
  • Gravity
  • Physics

Well, why *do* astronauts float? Figure out wh...

Play Gravity Simulator
Gravity Simulator
  • Sandbox
  • Gravity
  • Relaxing

Gravity Simulator lets you control one of the m...

Play Bond Breaker 2.0
Bond Breaker 2.0
  • Puzzle
  • Science
  • Physics

Dive into the nanoscale world in Bond Breaker 2...

Play Bond Breaker
Bond Breaker
  • Puzzle
  • Science
  • Educational

Casual fun with Physical Chemistry. Most days ...

Play Agent Higgs: Chapter 2
Agent Higgs: Chapter 2
  • Science

Agent Higgs is on the run, again. The problem i...

Play Agent Higgs
Agent Higgs
  • Puzzle
  • Science
  • Physics

Scientists around the world are searching for t...

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