Problem: Write a question you would see in a school textbook.

Answer: The pull of gravity on Earth is a direct result of the

Problem: Write a question you would see in a school textbook.

Answer: Compared to the Sun, a red star most likely has a greater

Problem: Write a question you would see in a school textbook.

Answer:
Two flowers are both roses. One rose is larger and has more fragrance than the other rose. What advantage will one of the roses most likely gain because of this difference?