Wordly Wise Book B Lesson 2

A person who studies the sun, planets, stars, and other objects in space.

• astronomer

• degree

• telescope

• universe

In addition to or also.

• besides

• diameter

• refelect

• gravity

A round hole in the shape of a bowl. It is found in the ground or at the mouth of a volcano.

• crater

• gaze

• reflect

• universe

A unit for measuring how warm something is.

• degree

• gravity

• reflect

• astronomer

A stage or step in a series that one goes through.

• degree

• gaze

• gravity

• besides

The distance from side to side and thought the center of a circle or a round object.

• diameter

• crater

• degree

• universe

To look steadily at something for a long time.

• gaze

• reflect

• gravity

• besides

The force on our planet that pulls things towards the center of the earth.

• gravity

• reflect

• degree

• diameter

The condition of being serious.

• gravity

• universe

• besides

• degree

To turn or throw something back.

• reflect

• telescope

• besides

• crater