Y4 - Oceans

There are __________ continents.

• six

• seven

There are __________ oceans.

• five

• six

What are our planet's names?

• Planet Earth and Blue Planet.

• Planet Earth and Green Planet.

From outer space, our planet looks __________.

• blue

• green

Most of the Earth’s water is __________.

• freshwater

• in the oceans

The sunlight has __________ colors.

• six

• seven

In the ocean, water molecules absorb the colors __________.

• blue, indigo and violet

• red, orange, yellow and green

In the ocean, water molecules reflect the colors __________.

• blue, indigo and violet

• red, orange, yellow and green

There are __________ ocean layers.

• four

• five

In the order, the name of the layers are __________.

• Sunlight Zone, Midnight Zone, Abyssal Zone, Twilight Zone, and Trench Zone

• Sunlight Zone, Twilight Zone, Midnight Zone, Abyssal Zone and Trench Zone