Life Sciences Commons^™

What’S The Buzz?, Christine L. Moskalik

Teacher Resources

Read more: Moskalik, C. (2021). What’s the Buzz? A hands-on, interdisciplinary, & FUN way to learn about circuits, energy, engineering, bee communication and pollination. Science and Children. National Science Teaching Association. Volume 58 (Issue 5). May/June 2021.

The Effect Of Ocean Plastic On Plankton And Marine Ecosystems, Aiden Brinkmann '22, Eric Shackelford '22

Student Leadership Exchange (SLX)

Title: The Effect of Ocean Plastic on Plankton and Marine Ecosystems Abstract: This presentation aims to raise awareness for the harm plastics in our oceans are causing analysis and visualization of scientific data. It is largely inspired by the fourteenth United Nations Sustainable Development Goal: Life Below Water. The datasets used primary fall into two categories: ocean plastic content statistics and plankton population demographics. The presentation will also explore plankton’s role as the base of many aquatic ecosystems and model the impact a population decline could have on these ecosystems. The effects ocean plastics can have on our modern society …

Hives, Rachel Selvaraj '22, Nicolette Schmidling '22, Abigail Ryner '22

Student Leadership Exchange (SLX)

Bees are a capstone species and the world’s most important animal as ranked by the Royal Geographic Society in London. They play a key role in the production of many food products which certain communities may depend on; however, their population has rapidly been declining as of lately. Hives is an organization which takes this issue into extreme consideration. We believe that habitat restoration efforts for bees is the strongest way to make an impact. We will work with numerous local gardens to install our artificial bee homes. These homes are created solely from recyclable materials. Not only are our …

What's The Buzz?, Christine L. Moskalik

Professional Learning Day

A fun, interdisciplinary, hands-on activity with circuits, engineering, and bees Teachers will learn how to implement an activity with their students to explore circuit basics, energy transfer, and pollination through a hands-on toothbrush-bot activity that is coupled with a fun storyline involving honey bee communication and behavior.

Evolution - #0: Advanced Biological Systems, Jessica Amacher, Sowmya Anjur, Donald Dosch, Sarah O'Leary-Driscoll, Crystal Randall

Unit 1: Evolution

The first unit of Advanced Biological Systems is focused on the theory of evolution, the mechanisms of evolutionary change, and discussions of the biological species concept. We discuss briefly how biodiversity stabilizes ecosystems. A study of biological evolution is placed first in the sequence of our curriculum to establish a foundation that explains the diversity of organisms, as well as biochemical processes, and the ongoing change process we witness today. These concepts will later be utilized in our curriculum to highlight cellular and metabolic diversity, the development of cancers, the interactions of bacteria with the ecosystem of the human host, …

Evolution - #8: Ecosystem Disrupted, Jessica Amacher, Sowmya Anjur, Donald Dosch, Sarah O'Leary-Driscoll, Crystal Randall

Unit 1: Evolution

This is the culminating activity for the evolution unit. For this assignment, students must research into the impact human industry has on a small part of our world. Students have had a brief introduction to the history of the planet and the role that carbon dioxide concentration play in climate change. The role of climate and weather patterns is important in a discussion of a chosen place on the planet. Students have spent a large amount of effort in understanding evolutionary theory and mechanisms and seen it in practice as they read about speciation. With this assignment, students can synthesize …

Evolution - #3: Evolution On The Web, Jessica Amacher, Sowmya Anjur, Donald Dosch, Sarah O'Leary-Driscoll, Crystal Randall

Unit 1: Evolution

This lesson is a companion piece the previous one: Evolutionary Evidences and Inferences. It is completed supported by readings at an online site hosted by The University of California at Berkeley. The site is linked here:

http://evolution.berkeley.edu/evolibrary/article/0_0_0/evo_14

Evolution - #7: Speciation Jigsaw, Jessica Amacher, Sowmya Anjur, Donald Dosch, Sarah O'Leary-Driscoll, Crystal Randall

Unit 1: Evolution

This is a lesson intended to be complementary to the selection simulation. Whereas the simulation was used to develop a conceptual understanding of selection, the readings done here are used to allow students to see the application of their conceptualized understanding to researched examples of selection and speciation.

Evolution - #2: Evolutionary Evidence And Inferences, Jessica Amacher, Sowmya Anjur, Donald Dosch, Sarah O'Leary-Driscoll, Crystal Randall

Unit 1: Evolution

The theory of evolution articulates elegantly a series of inferences from a vast collection of observations and evidence. We present some of those evidences here to stimulate in our students the sorts of scientific reasoning necessary to understand the presence and origin of diversity of life on the planet.

Evolution - #1: History Of Life, Jessica Amacher, Sowmya Anjur, Donald Dosch, Sarah O'Leary-Driscoll, Crystal Randall

Unit 1: Evolution

From the perspective of a biologist, the history of life on the Earth is a recurring story. Although details may be different, what happens today has precedence in the occurrences of the past. Two underlying ideas are vital for students to understand a modern conception of the theory of evolution. First, over long periods of time, and due to natural events, the environment of the Earth has changed, sometimes dramatically. Second, each environmental change has created more favorable conditions for some species to live and reproduce, while producing less favorable conditions for others. This first lesson in our unit on …

Evolution - #4: Genetic Drift And Founder Effect, Jessica Amacher, Sowmya Anjur, Donald Dosch, Sarah O'Leary-Driscoll, Crystal Randall

Unit 1: Evolution

Genetic drift is a term used to describe chance fluctuations in the allelic frequencies in a population over time. The effects of genetic drift tend to be very minor in large populations, but they can be quite significant in small populations. Alleles are different functional forms in which a gene might exist. Humans have two alleles, sometimes the same but sometimes different, of most of their genes. In any population, it is possible to determine the frequency of all alleles. If these alleles get passed on to the next generation at random, then we should expect to see approximately the …

Evolution - #6: Selection Simulation, Jessica Amacher, Sowmya Anjur, Donald Dosch, Sarah O'Leary-Driscoll, Crystal Randall

Unit 1: Evolution

A modern understanding of the theory of evolution revolves around the selection of certain types within a population that over long time periods eventually leads to change of the species. This descent with modification is modeled with this activity, and leads to a subsequent lesson that has students reading about research into examples of speciation.

Evolution - #5: Globin Gene Evolution, Jessica Amacher, Sowmya Anjur, Donald Dosch, Sarah O'Leary-Driscoll, Crystal Randall

Unit 1: Evolution

For this lesson, students are guided through the steps necessary to compare nucleotide and amino acid sequences available at the National Center for Biotechnology Information that is maintained by the National Institutes of Health. The lesson starts with an examination of the alpha-globin gene. Alpha-globin is one of the proteins that constitutes hemoglobin. Student look at the various sequences of this gene that have been deposited at NCBI with a goal of determining alternative forms of the gene. The lesson then broadens the scope of comparison to include members of the globin protein family. Students create a phylogenetic tree that …

Engaging Students In Fundamental Biological Concepts Through Un Sustainability Goals, Sowmya Anjur, Donald Dosch

Faculty Publications & Research

Advanced Biological Systems is year-long introductory biology course for Juniors at IMSA. It is aligned with the United Nations Sustainable Development goals, the use of which has been identified as an initiative for curriculum development. These goals help to bring purpose to students’ learning. We have identified three of the seventeen goals as guideposts for our curriculum. These are clean water and sanitation, sustainable cities and communities, and good health and well-being. In this presentation, we will share our curriculum development process and examples of instruction linked to these UN goals.

Study Of The Visual Adaptation Mechanism In Marine Species With The Change Of Habitation Depth., Demid Osipov, Daniil Moshnikov

The International Student Science Fair 2018

The goal of our work was to determine the principal mechanisms that provide the difference in visual perception of two marine species that live on different depths: T. Pacificus and O. Vulgaris. In nature, visual perception of species that live deeper is shifted towards the blue region. This is related to the fact that red, orange and yellow light is absorbed more strongly by water than the blue light. On the other hand, the visual perception spectrum of an animal is determined by the absorption spectrum of the "light sensor" located in rods and cones of its eye retina. These …

Session 3e: Teaching Using Un Sustainable Development Goals, Donald Dosch, Sarah O'Leary-Driscoll, Crystal Randall

Professional Learning Day

This session will focus on how we are using the UN Sustainable Development Goals as guideposts for curriculum development in several of our different science classes. Students will join us to present some of their varied academic work, and share the importance of these activities in their education. Part of our discussion will focus on scaffolding the learning so that students are able to perform successfully in these contextual and issues-based activities. We will also build in time for participant discussion on current issues and ideas for incorporating them effectively into their own teaching.

The Groundwater Crisis, Austin Shwatal '20, Ethan Tse '20

UN Sustainable Development Goals Infographics

What is Groundwater? Groundwater is simply any water that is found in underground permeable rock layers known as aquifers

Industrial Impact, Sravani Ponnaluri '20, Emily Gonda '20

UN Sustainable Development Goals Infographics

Industries burn fossil fuels to create goods which releases carbon dioxide into the atmosphere. CO2 contributes to 20% of the world's greenhouse effect, and the level of it in the atmosphere has increased to over 400 ppm when before the French Revolution it fluctuated between 180-280 ppm (NASA, 2016). The coal industry is a big contributor as it contributes to 35% of the total U.S. energy related CO2 emissions (EIA, 2017). This all leads to global warming, which causes rising sea levels, longer plant growing seasons, and an increase in forest fires (NASA).

Solution & Effects Of Agricultural Practices, Ryan Talusan '20, Caitlyn Castillo '20

UN Sustainable Development Goals Infographics

A potential solution of vertical farming

• PROFITABLE
• SCALABLE
• YEAR-ROUND

Waste Management, Rachel Moreno '20, Alana Depaz '20

UN Sustainable Development Goals Infographics

"Human society sustains itself by transforming nature into garbage."

~Mason Cooley

Threats To Ocean Biodiversity, Allia Lin '20, Grace Wulffraat '20

UN Sustainable Development Goals Infographics

Overfishing

Taking fish out of the ocean faster than their populations can be naturally replenished

Global Climate Change: Changing Weather Patterns, Janna Jann '20, Sabrina Meng '20

UN Sustainable Development Goals Infographics

You can take action to combat global climate change! Here are some starting points:

• Use heating only when necessary
• Reduce energy consumption
• Reduce, Reuse, Recycle!
• Use resources wisely!

Urbanization In India: An Obituary, Meghana Karan '20, Shruti Shakthivel '20

UN Sustainable Development Goals Infographics

India is urbanizing very rapidly due to the movement of people from rural areas to urban cities for better opportunities. India does not have the resources or money to back this rapid urbanization of the population in general. This urbanization has created many environmental problems with air and water pollution.

Agricultural Practices Destroying The Environment, Ayan Mallik '20, Ethan Talreja '20

UN Sustainable Development Goals Infographics

• 50% of the world's habitable land has been converted for farming (Farming: Habitat Conversion, 2017)
• Indonesia rain forests have been cleared for the construction of palm oil plantations
• This threatens the habitats of endangered species such as the Asian elephant

Coastal Waters, Alison Deng '20, Winny Liu '20

UN Sustainable Development Goals Infographics

Coastal water, specifically coastal erosion, has been a growing problem due to human impact.

Coastal Erosion And Flooding, Arohi Singh '20, Neha Maddali '20

UN Sustainable Development Goals Infographics

The effects of human activities on our coasts.

Effects Of Agriculture, Riley Brutto '20, Maddy Chow '20

UN Sustainable Development Goals Infographics

Due to a lack of education among their population, many Brazilians turn to agriculture as a way to provide for themselves and their families. Additionally, low labor costs draw in large commercial companies that establish business in these developing worlds. However, to obtain farmland in the first place, deforestation has become a common practice, where thousands of miles of lush jungles are cleared away for agricultural practices. According to NASA imaging, 224,000 square miles of rainforest have been cleared in the Amazon. If left unchecked, the drastic consequences could harm not only the countries practicing deforestation, but the entire earth.

Presentation, Emily Gonda '20, Sravani Ponnaluri '20

Living Green

No abstract provided.

Presentation, Shruti Shakthivel '20, Meghana Karan '20

Living Green

No abstract provided.

Presentation, Riley Brutto '20, Maddy Chow '20

Living Green

No abstract provided.