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Oxygen
Claudia Cullell March Docente
- 26 lo usan
- 4829 visitas
Watch in HD! It looks really bad otherwise! This is my senior thesis from the Ringling College of Art + Design. The general premise is that I have cast the p...
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Complete. Carbon and oxygen
EduBook Organización
- 2419 visitas
Complete the text with the missing words: is the most characteristic chemical element of living matter. The structural properties of help it to join with other carbon, hydrogen and oxygen atoms. The…
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Interpret. Oxygen and carbon dioxide
EduBook Organización
- 1522 visitas
The table below shows how much oxygen (O2) and carbon dioxide (CO2) is in 100 cm3 of inhaled air and exhaled air: Is there more oxygen in the air we inhale or the air we exhale? Why does the amount of…
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Science for Kids: Oxygen Cycle
V&V Books Vicens Vives Organización
- 233 visitas
Learn about the oxygen cycle and how this nutrient travels through the ecosystem to sustain life on Earth.
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Photosynthesis
V&V Books Vicens Vives Organización
- 2182 visitas
Experiment to prove that oxygen is released during photosynthesis.
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Final evaluation 08 - Matter and materials
EduBook Organización
- 811 visitas
What is fermentation used for? Does it need oxygen?
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Answer. Breathing
EduBook Organización
- 2260 visitas
In which part of the lungs are gases exchanged? How does oxygen reach our cells?
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Explain. Atoms and molecules 01
EduBook Organización
- 1665 visitas
Does oxygen have molecules? What are they like? Does water have molecules? Compare them.
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Answer. The chemical composition of living things 2.3
EduBook Organización
- 1441 visitas
Where is most of the oxygen used by living beings to be found?
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