4. When you get to the snow, you grab a handful to take back to the beach. However, by the time you get there, the snow has disappeared, and you are left with water dripping down your arm. (10 points)
a. Describe the phase change that happened to the snow in your hands. What happened to the snow's molecules during this phase change? (3 points)

b. If the water continued to heat, what would be its next phase change? (3 points)

c. Did the snow's entropy increase or decrease while in your hand? Explain your answer. (4 points)

layers of the earth affect the waves and these effects are seen on instruiments such as seimometers

get the total number of pieces of fruit and divide it by 4 to get the average. the result is the answer to the problem. 14 total number of fruits and there are 4 members. 14 divided by 4 is equals to 3.5.

the aurora is formed when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. these collisions result in countless little bursts of light, called photons, which make up the aurora.

auroras are generated by charged solar particles hitting molecules in earth's atmosphere. this usually happens in high latitudes, because our planet’s magnetic field tends to funnel these particles toward the poles. that’s why it can be experienced in northern ohio.