Chemistry, 09.12.2020 23:00, ruleolivas

10 points- plz help me.. A science class is at a frozen lake for a field trip, and they are experimenting with hockey pucks on the ice. A student says, "If I push harder on this hockey puck when I make it slide, then it will slide faster along the ice.”

What could the student add to make the statement a hypothesis?

A: dependent and independent variables

B: proof that the statement is true

C: examples of other objects on ice

D: explanations of why the puck slides faster

Answers: 1

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10 points- plz help me.. A science class is at a frozen lake for a field trip, and they are experim...