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Glacier Caves of Iceland Group 2 (Genesis, Ketzia, Araceli, Kimberly) 

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Glacier Caves of Iceland Group 2 (Genesis, Ketzia, Araceli, Kimberly) 

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Paragraph 1: Talk about the weird water event  (4 sentences)
Paragraph 2: What is the phase change that occurs? What is the characteristics of the phase before and after the phase change?
Paragraph 3: How do the molecules appear based on the macroscale appearance?

Araceli- paragraph 1. Our team worked on Glacier Caves of Iceland. What happened was the solid ice melted into a liquid water. The molecules in the water can move around each other allowing liquid water to form streams and flow from one place to another. The liquid water became solid ice . the molecules in the ice are locked together and can only move in place and that gives the ice its rigid shape .

Genesis-paragraph 2: When its frozen, the molecules are locked together and move in one place… They keeps its shape and rigid. After the phase change it turns into liquid, The molecules can move around each other and move around to form streams and flow. This is called melting

(paragraph 3)  there is huge ice glaciers molecules are made of frozen water walls, and in the inside are big chunks of frozen water caught for years. what gives the wall of the frozen glaciers, is water stuck together. molecules move differently. even though they move differently water is still water but stuck together in one place.

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Frozen Niagara Falls (Alexander, Yulisa, Andy, Gissel) 

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Frozen Niagara Falls (Alexander, Yulisa, Andy, Gissel) 

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Paragraph 1: Talk about the weird water event  (4 sentences)
Paragraph 2: What is the phase change that occurs? What is the characteristics of the phase before and after the phase change?
Paragraph 3: How do the molecules appear based on the macroscale appearance before and after?

The weird water events are that there are tons of water in the river and they have trillions of molecules. The liquid has more movement than the solid. The liquid water moves around because molecules can move around each other. The water changes liquid to solid because of the climate change.                                              The phases that occurs are that the liquid turns into a solid. The characteristics of the phase change before was that the molecules move around each other. After the phase change the molecules loses some of its freedom and becomes stuck in place.                                              Based on the macroscale appearance they appear to move around when they are liquid. When they are solid they appear stiff and stay in place.                          gissel.g

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Frozen Niagara Falls Group 2 (Selena, Andy, Breilany) 

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Frozen Niagara Falls Group 2 (Selena, Andy, Breilany) 

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Frozen Niagara Falls is a place where more than 283,900 liters (70,000) gallons of water flows in a second and it lies next to the border between the U.S and Canada which means when it’s winter the water phase changes into more frozen water than flowing water.

What is the phase change? The characteristics of the phase change at the macroscale before the phase change is  is liquid to solid which means the water is more flowing more molecules are moving around and there is more freedom, flowing takes the shape of the container this is the liquid  phase. And then the other phase change that occurs is solid which means the solid molecules have less freedom and fewer molecules are moving its rigid and has its own shape and this  is the solid phase.

The molecules of solid-phase have less movement does not flow has their own shape and rigid now on the liquid phase the molecules have way more movement or freedom flows, visible, and takes the shape of the container.

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Glacier Caves of Iceland (Adam, Dairon, Anais, Anylin) 

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Glacier Caves of Iceland (Adam, Dairon, Anais, Anylin) 

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Paragraph 1: Talk about the weird water event  (4 sentences)
Paragraph 2: What is the phase change that occurs? What is the characteristics of the phase before and after the phase change?
Paragraph 3: How do the molecules appear based on the macroscale appearance?

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 Flash Floods in Slot Canyons (Arlenis, Hifsah, Jazmin) 

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 Flash Floods in Slot Canyons (Arlenis, Hifsah, Jazmin) 

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Hifsah pragraph 1-   There are flash floods in the slot canyon were its dry,and cause of the flash  floods the shape of  the canyon is like that. The dry desert air contains some water vapor and that is the cause of the flash floods.

Jazmin paragraph 2- the charactistics of the phase change that occurs Even in the desert, there is water vapor in the

air—molecules of water in the gas phase. These molecules have a lot of freedom of movement and can move apart from each other, this show that the water is going true the vapor.

Arlenis paragraph 3: In the text it states that "Even dry desert air contains some water vapor".Also in the text it states"When water vapor in the
air is forced high into the
sky, where temperatures
are cooler, it changes
phase into a liquid and
forms droplets that
make up clouds. Those
droplets may come
together and form rain
drops.some water vapor".

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Flash Floods in Slot Canyons Group 2 (Michelle, Christopher, Alexander, Karla, Mia) Flash Floods in Slot Canyons 

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Flash Floods in Slot Canyons Group 2 (Michelle, Christopher, Alexander, Karla, Mia) Flash Floods in Slot Canyons 

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Paragraph 1: ( Mia ) Imagine hiking in Antelope Canyon, a very tall, narrow slot canyon in the Arizona desert.
The walls of Antelope Canyon are steep and made of deep red rock.

Paragraph 2: ( Alexander ) In the article, it states “Even in the desert, there is water vapor in the air—molecules of water in the gas phase. These molecules have a lot of freedom of movement and can move apart from each other, so water vapor is invisible. Even though you can’t see it, the water vapor is still there. ” This connects to lesson two, we talked about scale and we focused on the macro scale. We reviewed phases.  We looked at 4 videos that showed four different phase changes.

(Michelle)In the article, it states" Rainwater flows the ground because the rainwater is liquid. In the liquid phase. water molecules have enough freedom of movement that they can flow and move together. Liquid water also flows into any cracks in the ground. As the water flow through the cracks, it washes away bits of rock, making the cracks wider and wider.In the article, it states" Rainwater flows the ground because the rainwater is liquid. In the liquid phase. water molecules have enough freedom of movement that they can flow and move together. Liquid water also flows into any cracks in the ground. As the water flow through the cracks, it washes away bits of rock, making the cracks wider and wider."
Paragraph 4: ( Karla) The phase change is gas to liquid that's means that is condensation, I know this because in the text is states " When conditions are right, hot air forces this water vapor upward, high above the desert floor, where temperatures are cooler. As the water vapor cools, it changes phase and condenses into droplets of liquid
water".

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Old Faithful Geyser (Brythen, Jariel, Marvin, Jaden) 

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Old Faithful Geyser (Brythen, Jariel, Marvin, Jaden) 

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Paragraph 1: (1 person) The water events that my group is tasked with were about an old geyser that shoots streams of water in the air and that geyser is located at Yellowstone park. My group's weird water event talks about how geysers shoot water in the hair it says that there is an ancient volcano that heats up the water and turns it into water vapor. (2 person read) That will push the liquid water so hard that will shoot water into the air creating a geyser. The high pressure of the hot gas/steam shoots up because it cant hold its pressure because the hot gas wants to come out but it cant because it's waiting onto it holds a lot of pressure so it can shoot up to the sky. Jaden/Jariel

Paragraph 2:(3 person) The phase changes are liquid water and water vapor, the liquid water becomes water vapor when the liquid water gets energy/heat it’s starts to evaporate making the molecules avoid each other and going all over the place so now the liquid water is water vapor. (Marvin)

Paragraph 3: (4 person) The molecules in the liquid phase have freedom the molecules move around each other ,but when the evaporation process finishes most of liquid phase becomes water vapor, the molecules in the water vapor move all around the place are try to avoid each other.(Brythen)