instruction:
Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.
question:
Question: How does burning matter affect its mass? Answer: the mass remains the same
answer:
Burning and other changes in matter do not destroy matter. The mass of matter is always the same before and after the changes occur.

question:
Question: Magnetite crystals of different ages and on different continents pointed to different spots. the simplest explanation is that the continents have done what? Answer: moved
answer:
Magnetite crystals of different ages and on different continents pointed to different spots. The simplest explanation is that the continents have moved.

question:
Question: Trophic level 4 = tertiary consumers that eat what kind of consumers? Answer: secondary consumers
answer:
Trophic level 4 = tertiary consumers that eat secondary consumers.