Fill in each blank with the correct word from the lesson.

1. _______ motion goes back and forth repeatedly — a pendulum, a swing, the string of a guitar, or a rocking chair.
2. _______ motion is movement around a fixed centre point — the blades of a fan, a wheel spinning, Earth moving around the Sun.
3. _______ motion has no fixed pattern and is unpredictable — a leaf blown by wind, a butterfly, or a bee searching for flowers.
4. So remember — there are four _______ of motion.
5. All of these are examples of _______ — but they are very different kinds.

Choose the best option for each question.

1. What type of motion does a pendulum show?
   a) Linearb) Circularc) Oscillatoryd) Random
2. A fan blade spinning — what type of motion is this?
   a) Linearb) Circularc) Oscillatoryd) Random
3. A butterfly flying from flower to flower — what type of motion?
   a) Linearb) Circularc) Oscillatoryd) Random

Write T for True or F for False in the brackets.

1. Oscillatory motion goes back and forth repeatedly — a pendulum, a swing, the string of a guitar, or a rocking chair.
2. Linear motion goes back and forth repeatedly — a pendulum, a swing, the string of a guitar, or a rocking chair.
3. Circular motion is movement around a fixed centre point — the blades of a fan, a wheel spinning, Earth moving around the Sun.
4. Linear motion is movement around a fixed centre point — the blades of a fan, a wheel spinning, Earth moving around the Sun.

1. In your own words, explain what Types of Motion means.
2. List two things you learned from this lesson on Types of Motion.