READING COMPREHENSION 18

Exposure to the sun is important as it provides us with vitamin D. Vitamin D helps our bodies absorb calcium from our food which makes our bones strong and healthy.

What nutrient does vitamin D help our bodies to absorb?

• vitamin D

• calcium

• iron

• vitamin C

Tags

CCSS.RI.2.5

CCSS.RI.3.3

CCSS.RI.3.5

CCSS.RI.4.3

CCSS.RI.4.5

However, too much exposure to the sun's UV (ultraviolet) rays can cause skin damage, eye damage and even skin cancer.

Children get a lot of sun ____________________ before the age of 18 and so it is important that they learn how to protect their skin from the sun.

Tags

CCSS.RI.2.3

CCSS.RI.2.5

CCSS.RI.3.3

CCSS.RI.3.5

CCSS.RI.4.5

Sun Exposure

The light that the sun provides has invisible UV rays. When these rays reach the skin, they cause it to tan or burn. Sunlight contains three types of UV rays:

• * UVA rays can cause skin damage and even skin cancer. They pass through the Ozone Layer and make up the majority of our sun exposure.
• * UVB rays can contribute to sunburn and eye damage. Some of them pass through the ozone layer.
• * UVC rays are the most dangerous. They are blocked by the Ozone Layer, so they do not reach the earth.

Find and copy a word that shows that we cannot see UV rays.

Tags

CCSS.RI.2.4

CCSS.RI.3.4

CCSS.RI.4.4

CCSS.RL.3.4

CCSS.RL.4.4

Sun Exposure

The light that the sun provides has invisible UV rays. When these rays reach the skin, they cause it to tan or burn. Sunlight contains three types of UV rays:

* UVA rays can cause skin damage and even skin cancer. They pass through the Ozone Layer and make up the majority of our sun exposure.

* UVB rays can contribute to sunburn and eye damage. Some of them pass through the ozone layer.

* UVC rays are the most dangerous. They are blocked by the Ozone Layer, so they do not reach the earth.

Which UV ray are we exposed to the most? Tick one.

• UVA

• UVB

• UVC

• all of them

Tags

CCSS.RI.2.3

CCSS.RI.2.5

CCSS.RI.3.3

CCSS.RI.3.5

CCSS.RI.4.3

Floods can cause tremendous damage. They can ruin houses, roads and buildings. Floods can take down trees and cause mudslides. It often leaves mud, sand and debris behind. It can take months to clean up after a flood.

What is the main idea?

• Floods can cause a lot of damage.

• Floods cause mudslides.

• Floods damage houses and roads.

Tags

CCSS.RI.2.2

CCSS.RI.3.2

CCSS.RI.4.2

CCSS.RL.3.2

CCSS.RL.4.2

Soccer is known in some countries as football. It is a popular sport across the world, with over 200 countries playing the sport. It is estimated that over 250 million people, both men and women, play soccer. The sport has been part of the Olympic games from 1900 to 1928 and from 1936 to today.
 What is the main idea?

• Soccer is important at the Olympics.
• Soccer is a worldwide sport.
• Soccer is also called football.
• Soccer is played by men and women.

Tags

CCSS.RI.2.2

CCSS.RI.3.2

CCSS.RI.4.2

CCSS.RL.3.2

CCSS.RL.4.2

When another old cave is discovered in the south of France, it is not usually news. Rather, it is an ordinary event. Such discoveries are so frequent these days that hardly anybody pays heed to them.

The words pays heed to are closest in meaning to _______.

• discovers

• watches

• notices

• buys

Tags

CCSS.RI.2.4

CCSS.RI.3.4

CCSS.RI.4.4

CCSS.RL.3.4

CCSS.RL.4.4

When another old cave is discovered in the south of France, it is not usually news. Rather, it is an ordinary event. Such discoveries are so frequent these days that hardly anybody pays heed to them. However, when the Lascaux cave complex was discovered in 1940, the world was amazed. Painted directly on its walls were hundreds of scenes showing how people lived thousands of years ago. The scenes show people hunting animals, such as bison or wild cats. Other images depict birds and, most noticeably, horses, which appear in more than 300 wall images, by far outnumbering all other animals.

Early artists drawing these animals accomplished a monumental and difficult task. They did not limit themselves to the easily accessible walls but carried their painting materials to spaces that required climbing steep walls or crawling into narrow passages in the Lascaux complex. Unfortunately, the paintings have been exposed to the destructive action of water and temperature changes, which easily wear the images away. Because the Lascaux caves have many entrances, air movement has also damaged the images inside. Although they are not out in the open air, where natural light would have destroyed them long ago, many of the images have deteriorated and are barely recognizable. To prevent further damage, the site was closed to tourists in 1963, 23 years after it was discovered.

According to the passage, which animals appear most often on the cave walls?

• Birds

• Bison

• Horses

• Wild cats

Tags

CCSS.RI.2.2

CCSS.RI.3.2

CCSS.RI.4.2

CCSS.RL.3.2

CCSS.RL.4.2

When another old cave is discovered in the south of France, it is not usually news. Rather, it is an ordinary event. Such discoveries are so frequent these days that hardly anybody pays heed to them. However, when the Lascaux cave complex was discovered in 1940, the world was amazed. Painted directly on its walls were hundreds of scenes showing how people lived thousands of years ago. The scenes show people hunting animals, such as bison or wild cats. Other images depict birds and, most noticeably, horses, which appear in more than 300 wall images, by far outnumbering all other animals.

The word depict is closest in meaning to _______.

• show

• hunt

• count

• draw

Tags

CCSS.RI.2.4

CCSS.RI.3.4

CCSS.RI.4.4

CCSS.RL.3.4

CCSS.RL.4.4

When another old cave is discovered in the south of France, it is not usually news. Rather, it is an ordinary event. Such discoveries are so frequent these days that hardly anybody pays heed to them. However, when the Lascaux cave complex was discovered in 1940, the world was amazed. Painted directly on its walls were hundreds of scenes showing how people lived thousands of years ago. The scenes show people hunting animals, such as bison or wild cats. Other images depict birds and, most noticeably, horses, which appear in more than 300 wall images, by far outnumbering all other animals.

Early artists drawing these animals accomplished a monumental and difficult task. They did not limit themselves to the easily accessible walls but carried their painting materials to spaces that required climbing steep walls or crawling into narrow passages in the Lascaux complex.

The word They refers to _______.

• walls

• artists

• animals

• materials

Tags

CCSS.RI.2.4

CCSS.RI.3.4

CCSS.RI.4.4

CCSS.RL.3.4

CCSS.RL.4.4