Read and answer.

Read pages 46,47,50 and 51 then answer the questions.

How can we obtain vitamins and minerals? By eating fruit and vegetables

What do we obtain from carbohydrates? We obtain energy from eating food with carbohydrates.

What is the benefit of eating food that contains proteins? Can help you have strong bones, teeth and help you grow. 

What is the function of fats? They give us extra energy.

what is the problem of eating extra fats? You become overweight and unhealthy.

How many times should you practice energetic sports a week? Atleast three times a week, one hour each time. 

Why is it bad to spend too much time in front of screens? It is bad for your eyesight and your posture. Do not spend more than 2 hours per day. 

TOPIC 3 HEALTH AND DISEASE

Write 5 healthy and five unhealthy habits.
Please write full and complete sentences.

HEALTHY HABITS

1. .
2. .
3. .
4. .
5. .

UNHEALTHY HABITS

1. .
2. .
3. .
4. .
5. .

QUESTIONS ABOUT INTERACTION

1 .What is the function of senses?

2. Write the three parts of the nervous system.

3. What part of the nervous system controls everything in the human body?

4. What are the parts of the locomotor system?

5. Explain the process of interaction

Respiratory system

Hi! today we have an interesting video to undestand how the respiratory system works.

Then answer the questions in your notebook.

Describe the nose and explain its function in the respiratory system.

What is the trachea?

Describe how are lungs like.

Why is the respiratory system important?

Complete:

Respiratory system takes in __________ and expels ________.

There are lots of C________ surrounding the alveoli inside of your _________.


Work finished, well done!!!😁😁😍

Questions about circulatory system

Answer the following questions in your notebook:

What are the veins? Are blood vessels that return blood to the heart from the rest of the body

What are the arteries? Blood vessels that carry blood from the heart to the rest of our body

What are the capilaires? Tiny blood vessels that connect arteries to the veins. Blood delivers nutrients and oxygen to the body´s cells and picks up waste products such as carbon dioxide.

What is the function of the heart? Pumps blood around the body

LEARN MORE ABOUT BOOD CELLS AND CIRCULATORY SYSTEM

Hi, I would like to share with you some videos about the circulatory system.
This content is optional but it will help you to understand how it works and to get familiar ith specific vocabulary.

Red blood cells have the function of trasporting oxygen around the human body, watch this video to learn more about the color of the blood.

White blood cells are the defenders of our health, they fight agaist anything that can make us sick.

EXCRETORY SYSTEMS

Write and answer the following questions in your notebook:

What is dropped off  when blood goes trough the kidneys?

What is the urethra?

What is the name of the tubes tat goes down to ther bladder?

What part of the urinary system can send messagges to the brain?


You can listen to this song to review the vocabulary about the excretory system