Observe and provide evidence that energy can be transferred from place to place by sound, light, heat, and electric currents
A first look
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Question 1 of 3
Mia connects a 1.2‑V rechargeable battery to a small bulb using two copper wires. One wire is attached to the battery’s positive (+) end, the other to the negative (–) end, and the bulb sits between the wires. Which description best explains how the battery’s energy travels to the bulb and makes it glow?
Question 2 of 3
Which observation best shows that energy moved from one place to another?
Question 3 of 3
Which of the following observations best shows that energy is being transferred from one place to another by heat?
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