summer science project 2014: ecological footprint

eco footprint

biome footprint

 

 

(in global acres) Footprint Country Average
Carbon Footprint 60.40 91.43
Food Footprint 29.72 65.74
Housing Footprint 18.08 31.58
Goods and Services Footprint 36.63 57.66
My total footprint 144.83 246.41

 

(in global acres) Footprint Country Average
Cropland footprint 18.31 29.61
Pastureland footprint 39.44 68.02
Marine fisheries footprint 28.96 49.33
Forestland footprint 58.12 99.45
My total footprint 144.83 246.41

 

Number of Earths 3.73 6.35

Ecological Footprint Quiz by Redefining Progress
Reduce your footprint

notes on nano

Isa at the Ualbany College of Nanoscale Science & Engineering
Isa at the UAlbany College of Nanoscale Science & Engineering

Today I got to go on a field trip with my mom to the UAlbany College of Nanoscale Science & Engineering (CNSE). My mom arranged for us to go with a group that was visiting her office. My mom said that people are “ASEE Continuing Professional Development Division Boards” from “continuing education organizations, many of whom are engaged in large scale distance learning activities.” I don’t really know what that means, But they were from Iowa state University, Auburn University, University of Tulsa, Purdue University, Mississippi State University, Johns Hopkins University, University of Florida, and Rolls Royce.

Here are my notes:
We got here and had to sign in and got badges, for permission to be here. They told my mom that she can only take pictures here in the “rotunda.” So far, it’s been boring. I am sitting with 3 adults at a tiny table, screaming in my head, “Can we do something?!” My surroundings are normal enough; cafeteria on my right, a rotunda (big circular room) to my back, and more tables to my left. There is a staircase leading to the 2nd level of the circle room. I think that people work up there. There is also a SEFCU in the circle room.

Now I finally moved into the circle room. It’s no different, except more people arrived – 10 people are here and more are still arriving. Now all the adults are taking a picture in the circle room.

We are finally moving into a hall that leads to an elevator, which I am now in. Now, I am getting out into a weird kind of small room where we check-in. We have moved into the board room where we all sit. Our tour guide is a big  tall guy with a deep voice. He is talking about his background. He does something with photovoltaics. There is a smart board (white board) at the front of the room that says SEMATECH. What the heck does that mean? Our guide is talking, but I have no idea what he is saying because I zoned out to write. The view is AMAZING! I bet if I tried, I could see my house from here.

My mom just asked, “what is a semiconductor?” And, our guide responded, “do you have a cell phone?
Mom: “No.”… Eventually he says, “The semiconductor is the brain of cellphones and computers.”

Andrew C. Rudack
Andrew C. Rudack

It is a chip made of silicon. At SEMATECH they do research and development to make chips smaller and able to be manufactured. He just mentioned Moore’s Law. My mom and dad and I watched a NOVA (making stuff smaller)  recently that explained this. I am not really listening any more to our guide, because I am just writing, whose name I just found out is Andrew C. Rudack.

He seems nice, but I have no idea what he is saying, because I don’t understand. This tour is for adults. He just said “film”. What is film?!

 

image of the Board Room table
Image of the Board Room table

 

 

The table shape intrigues me. It looks like this from above:

 

 

 

 

it is now 11:00. He is talking about “thumbs” to “pinkies”. . . I think my brian is going to explode! BAM!

Image by Cool Text: Free Logos and ButtonsCreate An Image Just Like This What is with the “thumbs” and “pinkies”?

Anyway, I am learning a lot, but I am just am not sure what! It is now 11:20. I even think the guy next to me is sleepy. I had to pinch myself twice for me to stay awake. We are now leaving the board room and on the second floor of the circle room. Now we are in a hall looking at walls made of glass looking down on roads, cars, all that. We are now in a strange different circle room with a hanging sculpture. We are now in a different hall that leads to a “clean room” with people in it. It’s pretty cool. You have to wear a special suit when you go in. They even have a machine that cleans shoes! This room has a weird shape, like a triangle, and the clean room uses yellow light.

That concludes my NanoNote!

Results of Growing Sugar Snap Peas with Different Liquids

By: Isabella Hill                                        Date: 1/9/12 

Title:

Results of Growing Sugar Snap Peas with Different Liquids

Question:

What would happen if we soak a seed in vinegar for 2 weeks and do the same with water and food coloring mixed with water?

 

 

Hypotheses:

The seed put in food coloring mixed with water will be a dark color, the seed put in vinegar will be bubbly, and the seed put in water will stay the same.

Materials:

We used water, vinegar, food coloring, 3 seeds, and 3 containers. The water, vinegar, and food dye were the different liquids mentioned in the title.

 Procedure:

We put the seed in vinegar, and did the same with the water and food coloring mixed with water. Then we waited for 2 weeks. We looked at the color, texture, changes, and growth in the seeds after 2 weeks.


Data:

 Seed 1 was placed in 1½ cups of water on 12/6/11 and taken out on 12/19/11 (2 weeks)

Seed 2 was placed in 1½ cups of vinegar on 12/6/11 and taken out on 12/19/11 (2 weeks)

 Seed 3 was placed in 1½ cups of water mixed with more than 20 drops of food dye on 12/6/11 and taken out on 12/19/11 (2 weeks)

Below are our observations.

Label

Growth

Texture

Color

Changes

Seeds

1

1.1 cm

Smooth

Tan

Way Bigger Than Beginning

Water

2

.9 cm

Wrinkly

Light Tan

A little Bigger

Vinegar

3

1.1 cm

Smooth

Dark Purple

Bigger

Food Coloring

 

Results:

I found that the seed in water got bigger than the seeds in food dye and vinegar. The sizes of the seeds from smallest to largest after the experiment were: vinegar, food dye, water. I also found that the seed in food coloring did change color, the seed in vinegar did get bubbly and got lighter in color, and the seed in water did not stay the same; it got bigger, but stayed the same color.

Conclusion:

I noticed that the seed in food dye mixed with water turned purple and grew a little bigger, the seed in water grew a lot, and the seed in vinegar grew very little.

Something that may have caused the seed in vinegar to shrivel may have been that it had more
acid.

What went as planned was that the seed in water grew big, the seed in vinegar didn’t grow much, and the seed in food dye mixed with water turned purple.

What didn’t go as planned was that the seed in vinegar grew the least, and got shriveled and wrinkly. Also, at least some of the liquid in each container evaporated. Almost of all the water evaporated, more than half of the food dye liquid evaporated, but almost no vinegar evaporated.

If I were to do this experiment again, I would do it differently by starting out with more liquid in the containers for the seeds to soak in. I would also measure the amount of liquid left in each of the containers and compare that with the amount I started with.

After doing this experiment my questions now are:

Why did the water evaporate?

 Why did the food dye evaporate?

 Why did the vinegar not evaporate?

Why did the seed in vinegar shrivel?