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The top documents tagged [parachutes work]
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parachutes work
Mars Rover Challenge Post workshop materials What we are going to do... In The Mars Rover Challenge workshop you built your own parachute device to land.
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Mars Rover Challenge After workshop activity What we are going to do... In The Mars Rover Challenge workshop you built your own device to land a robot.
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Negative Yes/No Questions and Tag Questions This Isn’t Dangerous, Is It? 3 Focus on Grammar 4 Part III, Unit 7 By Ruth Luman, Gabriele Steiner, and BJ.
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Negative Yes/No Questions and Tag Questions This Isn’t Dangerous, Is It? Teacher Kathya.
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