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It is not rocket science
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The first step is to f______ a hypothesis.
form
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The substance d______ after it was heated up.
dissolved
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Form a h______ before collecting data.
hypothesis
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Can you carry ____ the experiment?
out
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The scientists d_______ an experiment to test the quality of the gold.
designed
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I _____ the substance under the microscope.
placed
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Make sure you s____ your report before the deadline.
submit
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Children ask many questions because they are naturally c_____ about everything around them.
curious
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The chemical reaction r______ energy.
released
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The team hopes to t_____ sleep patterns of teenagers.
track
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First, you need to h_____ up the substance.
heat
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