Luca sees snow melting from a roof as the sun comes out. Later he notices that the melting snow froze into icicles during the cold
night. How is energy related to these changes of state?
Thermal energy affects the difference in freezing points.
Thermal energy is absorbed during melting, and then is released as it
freezes.
O The amount of thermal energy absorbed is affected by low melting
points.
Thermal energy flows from cold objects to hot objects as they freeze.

This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic

Of your good in bio kusing a series of preliminary observations; pstate a problem developed from these observations, formulate a hypothesis, design an experiment to test the hypothesis

Astudent completed a lab report. which correctly describes the difference between the “question” and “hypothesis” sections of her report? “question” states what she is asking, and “hypothesis” states the result of her experiment. “question” states what she is asking, and “hypothesis” states what she thinks the answer to that question is in “if . . then . . because” format. “question” describes what she is trying to find out, and "hypothesis" states the procedures and methods of data collection. “question” describes what she is trying to find out, and “hypothesis” states any additional information or prior knowledge about the question.