The Invention of the Mechanical Clock — Questions and answers

Read the full story

What did Mei suggest Zaire do to find answers to his questions?

Choices

  1. Ask his friends.
  2. Watch a TV show.
  3. Consult his magical encyclopedia. ✓
  4. Ask his teacher the next day.

Answer: Consult his magical encyclopedia.

From page 2

What happened when Zaire grabbed the Invention Encyclopedia?

Choices

  1. His mom called him for dinner.
  2. The book started to sing.
  3. The room dissolved in a swirl of light. ✓
  4. His cat jumped on the bed.

Answer: The room dissolved in a swirl of light.

From page 3

Where did Zaire and Enzo land after the room dissolved?

Choices

  1. In a modern city park.
  2. On a sandy beach.
  3. In a bustling medieval town square. ✓
  4. On a quiet forest path.

Answer: In a bustling medieval town square.

From page 4

What were some ways people tracked time before clocks, according to Henricus de Vick?

Choices

  1. With cell phones and smartwatches.
  2. With sundials, water clocks, and church bells. ✓
  3. By looking at their shadows.
  4. By counting the stars at night.

Answer: With sundials, water clocks, and church bells.

From page 5

What did Henricus de Vick realize was the key to starting his clock invention?

Choices

  1. Finding perfect springs on the first try.
  2. The weight driven escapement. ✓
  3. Getting help from the King right away.
  4. Copying someone else's design.

Answer: The weight driven escapement.

From page 6

What was a big impact of Henricus de Vick's clock invention?

Choices

  1. People would get more sleep.
  2. Everyone would know the exact time and organize their lives. ✓
  3. People would stop using bells entirely.
  4. Kings would have shiny new decorations.

Answer: Everyone would know the exact time and organize their lives.

From page 7

What did Zaire tell Mei he learned about mechanical clocks?

Choices

  1. They only helped kings tell time.
  2. They were very heavy.
  3. They changed how people organized their whole lives. ✓
  4. They were hard to build.

Answer: They changed how people organized their whole lives.

From page 9