3 puzzles · Browse all puzzles
ENGINEERING, INSPIRATION, CHALLENGER, EXPERIMENT, TECHNOLOGY, INNOVATION, ASTRONAUTS, WEIGHTLESS, TRAJECTORY, PROPULSION, SPACECRAFT, LABORATORY, RESEARCHER, ASTRONAUT, EDUCATION, DISCOVERY, TELESCOPE, SATELLITE, ENDEAVOR, TRAINING, VELOCITY, MOMENTUM, ROBOTICS, SHUTTLE, PHYSICS, SCIENCE, MISSION, GRAVITY, CAPSULE, PAYLOAD, LAUNCH, PLANET, SENSOR, CODING, MENTOR, SALLY, ORBIT, SPACE, RIDE, STEM
BATHYSCAPHE, SUBMERSIBLE, MANIPULATOR, EXPLORATION, CHALLENGER, NAVIGATION, REMOTELY, OPERATED, PRESSURE, VIEWPORT, THRUSTER, ACOUSTIC, SEDIMENT, SPECIMEN, RESEARCH, SCRUBBER, BUOYANCY, NAUTILUS, TRIESTE, VEHICLE, DEEPSEA, MARIANA, BALLAST, DESCENT, IMAGING, SENSORS, MAPPING, MISSION, TORPEDO, TRENCH, ASCENT, TETHER, CAMERA, LIGHTS, SAMPLE, OXYGEN, SONAR, ALVIN, CABLE, HULL, ROV
PRESERVATION, EXCAVATE, SEDIMENT, ARTIFACT, PICKAXE, DIGGING, PLASTER, CHISEL, HAMMER, SHOVEL, FOSSIL, TROWEL, SCREEN, BRUSH, SIEVE, LAYER, STONE, BONE, ROCK, SITE