AGHS - Bio - Water Properties Virtual Lab
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Last updated over 4 years ago
15 questions
1
Identify the property of water is BEST shown in this video clip. The astronaut draws attention to it at the very end of the clip!
Identify the property of water is BEST shown in this video clip. The astronaut draws attention to it at the very end of the clip!
1
What must be true about human skin if water can stick to it?
What must be true about human skin if water can stick to it?
1
Identify the property of water is BEST shown in this video clip. Which property allowed the water droplet to behave in this way?
Identify the property of water is BEST shown in this video clip. Which property allowed the water droplet to behave in this way?
1
Identify the property of water is BEST shown in this video clip when the items "merge".
Identify the property of water is BEST shown in this video clip when the items "merge".
1
In the merging droplets video, the astronaut says that our observations are due to the "attracticve forces" between the very large droplets of water (FYI- each droplet is made up of trillions, or maybe even more, molecules of water). What scientific term describes this attraction between water molecules?
In the merging droplets video, the astronaut says that our observations are due to the "attracticve forces" between the very large droplets of water (FYI- each droplet is made up of trillions, or maybe even more, molecules of water). What scientific term describes this attraction between water molecules?
1
Ultimately, why do molecules of water have the ability to attract one another or stick together?
Ultimately, why do molecules of water have the ability to attract one another or stick together?
1
Identify the property of water is BEST shown in this video clip.
Identify the property of water is BEST shown in this video clip.
1
Dive deeper, which substance can absorb more heat or energy from a surface and why? Keep in mind, both liquids were tested in identical environments!
Dive deeper, which substance can absorb more heat or energy from a surface and why? Keep in mind, both liquids were tested in identical environments!
1
Identify the property of water is BEST shown in this video clip of sugar dissolving.
Identify the property of water is BEST shown in this video clip of sugar dissolving.
1
What must be true about the molecules of sugar given the events of this video? Recall, on a molecular level, that the water was attracted to the sugar molecules and separated the sugar.
What must be true about the molecules of sugar given the events of this video? Recall, on a molecular level, that the water was attracted to the sugar molecules and separated the sugar.
1
What must be true about the molecules oil given the events of this video?
What must be true about the molecules oil given the events of this video?
1
What do you know when you look at the final location of the oil at the end of the video
What do you know when you look at the final location of the oil at the end of the video
1
Explain why water expanding as it freezes is helpful for life. There is more than one correct answer here!
No credit will be awarded with you do not clearly state how living organisms benefit form this property!
Explain why water expanding as it freezes is helpful for life. There is more than one correct answer here!
No credit will be awarded with you do not clearly state how living organisms benefit form this property!
1
High specific heat is another property of water. This means that it takes a lot of energy for the temperature of water to change. Explain why this property is important for life. There is more than one correct answer here!
No credit will be awarded with you do not clearly state how living organisms benefit form this property!
High specific heat is another property of water. This means that it takes a lot of energy for the temperature of water to change. Explain why this property is important for life. There is more than one correct answer here!
No credit will be awarded with you do not clearly state how living organisms benefit form this property!
1
In this video we see the danger of water being a universal solvent.
A) Explain how water's ability to dissolve substances can be harmful when humans do everyday activities like throw away a plastic bottle (1 pt). Spiral this out and explain how one small act can have a larger an unexpected impact on living organsisms or the biosphere as a whole. (1 pt)
***This isn't meant to make you feel bad, but rather make you aware of the consequences of our daily activities!
In this video we see the danger of water being a universal solvent.
A) Explain how water's ability to dissolve substances can be harmful when humans do everyday activities like throw away a plastic bottle (1 pt). Spiral this out and explain how one small act can have a larger an unexpected impact on living organsisms or the biosphere as a whole. (1 pt)
***This isn't meant to make you feel bad, but rather make you aware of the consequences of our daily activities!