Answer:
<h3>1. Ice melts when heat energy causes the molecules to move faster,</h3><h3> breaking the hydrogen bonds between molecules to form liquid water</h3>
<h3>3. When dogs curl up in a ball it conserves warmth and protects their vital organs from possible predators. This position, however, limits movement of dogs during sleep. This position is most common during </h3><h3>winter months when the weather is frosty or simply a dog may feel comfortable sleeping in that position.</h3>
<h3>4. Metal feels cold because it</h3><h3> conducts heat extremely well. Since room temperature is lower than your body temperature, metal will quickly absorb the heat from your skin, making it feel cold. This is also why hot metal can burn you so easily; it </h3><h3>will quickly transfer its own heat into your skin.</h3>
<h3>Other i finding</h3>
