Destination planet Earth

The Earth completes one revolution around the Sun every 355 days.

• True

• False

Answer explanation

The Earth actually completes one revolution around the Sun in approximately 365.25 days, not 355 days. Therefore, the statement is false.

The Earth’s rotation causes day and night.

• True

• False

Answer explanation

The Earth's rotation on its axis leads to the cycle of day and night. As the Earth spins, different parts face the Sun, creating daylight, while the opposite side experiences night. Therefore, the statement is true.

The Earth’s axis is straight.

• True

• False

Answer explanation

The Earth's axis is tilted at an angle of about 23.5 degrees relative to its orbit around the Sun, making the statement false.

The tides happen because the Moon and the Sun attract the water on Earth.

• True

• False

Answer explanation

True. The tides are caused by the gravitational pull of the Moon and, to a lesser extent, the Sun on Earth's water, leading to the rise and fall of sea levels.

Imagine the world stops orbiting the Sun. What happens?

• • The season never changes.

• • The season changes more quickly.

Answer explanation

The season never changes: If the Earth stopped moving around the Sun, we would always be in the same season. For example, if it’s summer, it would always be summer. This is because the seasons change due to the Earth’s orbit around the Sun.

Las estaciones nunca cambian: Si la Tierra dejara de moverse alrededor del Sol, siempre estaríamos en la misma estación del año. Por ejemplo, si es verano, siempre sería verano. Esto se debe a que las estaciones cambian debido a la órbita de la Tierra alrededor del Sol.

Write down the four cardinal points. You can write it in Spanish or in English

Answer explanation

The four cardinal points are North, South, East, and West. In Spanish, they are Norte, Sur, Este, and Oeste. These points are essential for navigation and orientation.

Write the names of these representations of the Earth. Which one is more like the real Earth? You can write it in Spanish or English.

Answer explanation

The representations of the Earth are a globe and a map. The globe is more like the real Earth because it accurately represents the planet's shape and proportions, while a map is a flat representation that distorts these features.

Match the maps to their scales.

• 1 : 200 000

• 1 : 3 000 000

• 1 : 23 000 000

Answer explanation

The scale 1 : 23 000 000 indicates a map that covers a larger area with less detail, suitable for global maps, while the other scales represent more detailed, localized maps.

Match the maps to their scales.

• 1 : 200 000

• 1 : 3 000 000

• 1 : 23 000 000

Answer explanation

The scale 1 : 3 000 000 indicates a map that covers a larger area with less detail, suitable for regional maps. The other scales represent more detailed maps for smaller areas.

Match the maps to their scales.

• 1 : 200 000

• 1 : 3 000 000

• 1 : 23 000 000

Answer explanation

The scale 1 : 200 000 indicates a detailed map, suitable for local navigation, while 1 : 3 000 000 and 1 : 23 000 000 represent broader areas. Therefore, the correct match for a detailed map is 1 : 200 000.