question: Write a question you would see in a school textbook. OPTIONS:
- thinner atmosphere than Earth.
- smaller diameter than Earth.
- stronger magnetic field than Earth.
- lower mass than Earth.
answer: An object such as a hammer weighs less on the Moon than on Earth. This is because the Moon has a

question: Write a question you would see in a school textbook. OPTIONS:
- vibrated.
- stretched.
- cut into pieces.
- shot across a room.
answer: A rubber band will make a sound when it is

question: Write a question you would see in a school textbook. OPTIONS:
- a star similar to our Sun
- a cloud of dust and gas
- an oxygen-rich atmosphere
- a gravitational acceleration of 9.8 m/sec2
answer:
A scientist is searching for areas where new solar systems might form. What feature is the scientist looking for?