Understanding Time Zones and Earth's Rotation

Toshi learns about time zones and daylight differences between Tokyo and New York. His mother, Yuki, uses a globe and a lamp to explain how the Earth's rotation causes day and night. They discuss the Earth's axis and the relative sizes of the Sun and Earth, enhancing Toshi's understanding of these concepts.

Why is it morning in New York when it's bedtime in Tokyo?

• Because Tokyo is closer to the sun.

• Because the Earth is flat.

• Because New York and Tokyo are in different time zones.

• Because New York is ahead of Tokyo in time.

What did Toshi and his mom use to find Tokyo and New York?

• A digital app

• A telescope

• A map

• A globe

What does the lamp represent in Yuki's demonstration?

• A streetlight

• A star

• The moon

• The sun

What happens when Toshi spins the globe from West to East?

• The lamp turns off.

• Tokyo disappears from the globe.

• New York faces the lamp, simulating daylight.

• The globe stops spinning.

How long does it take for the Earth to complete one full rotation?

• Twelve hours

• A full day

• One week

• One hour

What is the direction of Earth's rotation?

• East to West

• West to East

• South to North

• North to South

What is the purpose of the axis on the globe?

• To allow the globe to spin

• To mark the equator

• To hold the globe in place

• To show the poles

What did Toshi learn about the size of the sun compared to the Earth?

• The sun is smaller than the Earth.

• The sun is the same size as the Earth.

• The sun is a little bigger than the Earth.

• The sun is much larger than the Earth.

What does Toshi's mom encourage him to do if he has questions?

• Watch TV

• Ask her

• Search online

• Read a book

What is the main lesson Toshi learns in this session?

• How to build a globe

• The history of New York

• The concept of time zones and Earth's rotation

• How to use a telescope