April showers bring May flowers right? Well how exactly do we measure such a thing? This article describes this processes. But why do we care? Right now throughout Oregon many cities are experiencing a drought while others are not. For cities that are, how much rain do you normally get this time of year? How many inches of rain would you need to catch up? For those that are not experiencing a drought, how much rain are you experiencing? These are great questions to ask your students.
The Earth is estimated to be 4.6 billion years old, but what does that mean? To students this can be difficult to put in perspective. How does this compare to their own lifetime? TED-Ed puts it all in perspective in the following video:
There is only one wildlife forensics lab in the world and its located in Ashland, Oregon. This forensics lab is just like any other, except the victims are animals. This could be a great oppurtunity to talk with your students about how a wildlife forensics lab might differ from a human one (this link might be helpful). If you are nearby you might want to consider taking a lab tour.
Amazing right? But how does it work? In a basic sense, the magnetized putty is trying to evenly distribute itself around the magnet. This article explains it all. You may want to share this with your students!
At the 2015 Winter Teacher’s Workshop, elementary teachers continued to focus on ecology. Teachers were fortunate to work with researcher and professor in the department of integrative biology, Mark Novak. A seven lesson unit focused around streams and macroinvertebrates was shared during this session. Novak provided an overview presentation that can help with understanding the concepts included in these lessons.
Build-a-Bug allows students work in pairs to create macroinvertebrates with adaptations that would allow them to survive in a habitat. This supplemental PowerPoint gives students the necessary background information for this lesson plan.
Home, Home, in a Stream is an activity in which students create mock streams containing the same habitats that they built their bugs for.
In the activity Macro Feeding Frenzie (along with this PowerPoint) students use various tools to collect a variety of ‘food’, which models the different feeding styles and the accompanying adaptations.
Macro Mayhem allows students to play an exciting game to help them understand how pollution impacts the biodiversity of macroinvertebrates found in a stream ecosystem.
In Biodiversity in a Leaf Pack, students create micro-habitats that will attract macroinvertebrates and place them local streams to collect organisms.
With the activity Analyzing a Leaf Pack, students collect leaf packs and analyze their findings.
Hungry, Hungry Macros allows students to use the macros collected from leaf packs and perform an experiment to determine whether shredders or grazers will eat more leaf material.
During the Winter Teacher’s Workshop, SMILE Elementary Club teachers were introduced to lessons and content around the topics of coral reefs and ocean acidification.
In the first lesson on coral reefs, Coral Reef Diversity, students are introduced to coral reef ecosystems, the importance of coral, and adaptations coral has made to live in a unique habitat. In the second, Coral Skeletons, students learn how coral shells are formed and the impact of climate change has had on coral reef ecosystems worldwide. In the final lesson, Thermal Expansion, students learn about how warming waters affect the ocean ecosystem.
This presentation on coral reefs was shared by PhD Student Katherine Dziedzic from the Department of Integrative Biology.
In the first lesson on ocean acidification, Whale Jenga, students learn about how changes in the food web might impact the ocean ecosystem. In the second, Lego Shell Building, students are to explore how ocean acidification may make it harder for corals to grow shells. In the third lesson, Marine Osteoporosis, students learn about the effects of acidic oceans on certain marine organisms and the causes of ocean acidification. In the fourth lesson, Ocean Acidification Car Activity, students find out how the burning of fossil fuels in automobiles can introduce CO2 to seawater causing acidification. In the final lesson, Ocean Acidification Demo the students observe first hand CO2 being absorbed into water.
The following presentations on ocean acidification were shared by the Olympic Coast Marine Sanctuary as part of the workshop ocean acidification:
During the Saturday session of the Winter Teacher’s Workshop, teachers learned more about the Next Generations Science Standards (NGSS) with a specific focus on modeling. Matt Nyman, an instructor in the College of Education at Oregon State University, gave an overview presentation that addressed what modeling looked like in k12 education. Teachers then took part in two sessions that focused on mathematical and scientific modeling. Andy Olstad, a School of Business instructor, shared several online tools as part of his presentation to help students understand mathematical modeling. Randy Bell, Associate Dean of Academic Affairs in the College of Education, presented on scientific modeling. These links as well as all presentations at the workshop can be found below.
We love it when you share with us! Paula Barnhart from Nyssa Elementary School thought this soils widget would be a great source for teachers and students. “Not All Soils Are Created Equal” is a great way to explore the soil layers in the Pacific Northwest and around the country. The widget also explores how the specific soil helps grow the plants in the region. Enjoy exploring the soils around the country by clicking on the picture!
