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Which bodies float on water?
EduBook Organización
- 1838 visitas
Cork is a material that floats on water. Other substances, such as stones, sink. This phenomenon is related to the different densities of the materials. If the density of an object is less than the…
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Analyse. Access to drinking water
EduBook Organización
- 1835 visitas
Compare the data about access to drinking water for the different areas in the table and explain the reasons for the differences.
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Answer. Properties of water 1
EduBook Organización
- 1783 visitas
What are the main properties of water?
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The water cycle in nature
EduBook Organización
- 1 lo usan
- 1587 visitas
The water cycle is a closed cycle that has several stages (as seen in the diagram). Here we will start with the water evaporation stage. Why would this cycle not occur without the Sun? Where does the…
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Where can we find water?
EduBook Organización
- 1567 visitas
Where can we find water? Where can we find salt water? Where can we find fresh water?
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Answer. The water cycle 3
EduBook Organización
- 1549 visitas
What is the driving force in the water cycle?
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2 Elements - Air and Water
Suzanne Teesdale Organización
- 1 lo usan
- 1343 visitas
Video of a woman flying and swimming to engage pupils in conversation about these two elements.
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Distribution of Water on Earth
Suzanne Teesdale Organización
- 2 lo usan
- 1009 visitas
The percent breakdown of water on Earth based on 2000ml of water... Each beaker represents how much water is available for human consumption... somewhat of a...
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Water in the human body
V&V Books Vicens Vives Organización
- 1 lo usan
- 1571 visitas
Find out how important water is to our health in this short video. Please enable subtitles.