Q: Answer the question

When buried sediments are subjected to pressure, the mineral grains are squeezed together. What is the result of this action?

A: new rock is formed

Q: Answer the question

A student notices dogs have more fleas in the summer than in the winter. Based on these observations, which is the most logical question for the student to investigate?

A: How does temperature affect the amount of fleas on dogs?

Q: Answer the question

According to the Big Bang Theory, which element most likely formed first?

A:
hydrogen