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Keeping our lungs healthy
EduBook Organización
- 1783 visitas
We need to inhale clean air for our respiratory system to work properly. If there is less oxygen in the air, we have difficulties in breathing. This is why badly ventilated spaces are bad for our lungs.…
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Lungs and Respiratory System
V&V Books Vicens Vives Organización
- 1 lo usan
- 714 visitas
Each day you breathe about 20,000 times. Find out more about the lungs and breathing process.
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Air pollution and the lungs
Maria Pallarés Docente
- 3 lo usan
- 3546 visitas
In this video, we can learn about different causes of air pollution that can cause breathing problems. Outdoor pollution sources include cars, factories, dry cleaners, and gas pumps. Indoor air…
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Fun Lung Facts for Kids - Interesting Facts about Lungs
V&V Books Vicens Vives Organización
- 3 lo usan
- 3549 visitas
Fun lung facts for kids - Interesting facts about lungs
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Body Songs: "When You Breathe (Lungs)"
V&V Books Vicens Vives Organización
- 1 lo usan
- 1174 visitas
A fun song about the lungs.
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Answer. Breathing
EduBook Organización
- 1726 visitas
In which part of the lungs are gases exchanged? How does oxygen reach our cells?
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Breathing in and out
V&V Books Vicens Vives Organización
- 1263 visitas
We see how air is moved in and out of the lungs.
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Inhaling and exhaling
EduBook Organización
- 1805 visitas
Air is renewed in the pulmonary alveoli of the lungs when we inhale and exhale. When we inhale, our lungs expand and when we exhale, our lungs contract. We use a large muscle called the diaphragm and…
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Match. Characteristics of amphibians and reptiles
EduBook Organización
- 1860 visitas
Match each characteristic with the correct group of animals: Eggs without shells. ➝ Eggs with shells. ➝ Hard scales. ➝ Waterproof skin. ➝ Moist skin. ➝ Breathing only with lungs. ➝ Breathing…
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End-of-unit final evaluation T8 06 - Nutrition, breathing and circulation
EduBook Organización
- 829 visitas
Why is air pollution from cars and factories bad for our lungs? What other pollutants are there?
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