Curated OER
USING YEAST AS AN ULTRAVIOLET LIGHT MEASUREMENT TOOL
Pupils realize the importance of organisms as standards of measurement and experimentation.The first lab is a simple survival curve that demonstrates the effects of UV light on cells. The second lab looks at repair mechanisms of the DNA...
Curated OER
Electrophoretic Analysis: DNA Fingerprinting and Evolutionary Divergence
Young scholars examine the principles of electrophoresis. They evaluate both the agarose and polyacrylamide system of molecular separation. In order to bring the concepts of genetics and evolution full circle from DNA to protein,...
Curated OER
Milk and Dairy, Day 1
Students review different types of milk products and their characteristics, demonstrate how to select and prepare milk and milk products, identify standard serving sizes, define terms associated with milk and milk products, and practice...
Curated OER
Food Safety and Quality Assurance
Students identify and interpret how milk is processed and learn important concepts in food safety and quality assurance. They identify how milk is processed, the importance of food safety, and the quality assurance process. Students also...
Curated OER
Humane Science Projects
In this science worksheet, learners examine the list of possible science projects. They look for the characteristics that set apart these ideas as humane.
Curated OER
The Great Tin Race
Young scholars construct and race tin can cars. In this motion lesson plan, groups build tin racers, complete timed runs, and record their data on the provided worksheet. The teacher leads a discussion comparing data between groups....
Curated OER
Life in Space: International Space Station
Students explore the potential challenges of living in space. In this investigative lesson students search the Internet to locate 16 nations that are working together to build the Independent Space Station, then they divide into groups...
Curated OER
This Life Stinks
High schoolers study how organisms that live in cold seep communities get energy from methane. In this organism lesson students write a brief report and identify oxidation reduction reactions and explain if these are dependent of...
Curated OER
Alessandro Volta: The Invention of the Voltaic Pile (The First Electric Battery)
Students conduct a series of experiments on electricity. In this physics lesson, students study the work of Alessandro Volta particularly his experiment on the the Voltaic Pail. They build their own Voltaic Pile to recreate his experiment.
Curated OER
Selecting Soil Organisms in Compost
Young scholars conduct an experiment to demonstrate that many of the enzyme systems needed to break down society's wastes exist in nature among the decomposers in a compost pile. They culture compost bacteria on starch agar to examine...
Curated OER
Trail Adventure
Students create a trail with numbered specimens. Students complete an accurate and functional interactive trail activity brochure. They complete a web page tree identification guide and interactive identification activity. Students...
Curated OER
Why is there Pollution in Mexico City?
Learners explore the causes of air pollution in Mexico City from a holistic approach.
Curated OER
DNA, Protein Synthesis and Mutations
Tenth graders investigate the chemical composition of DNA and RNA and how they work together to synthesize protein. They discover genetic codes, gene chromosome theory, and how the environment influences our appearance.
Curated OER
Rock Eaters of the Gulf of Alaska
Students compare and contrast the processes of photosynthesis and chemosynthesis. They identify and describe sources of energy used by various organisms for chemosynthesis.
Curated OER
Viruses and Host Evolution
Young scholars research viruses and their effects on the evolution of a rabbit population. They complete a teacher created worksheet of questions on their research. They present their research to classmates.
Curated OER
What's Living in My Mouth?
Young scholars articulate in written and oral formats that bacteria can be found living everywhere. They explain in written and oral formats why the immune system is necessary. Students are presented with an opportunity to see bacteria...
Curated OER
Diversity of Life
Pupils study the classification of viruses and describe their structure. In this investigative lesson students complete an activity and answer questions about viruses.
Curated OER
Fish and Oxygen
Pupils explore what factors affect population dynamics, identify factors affecting fish populations, and use Stella to model how dissolved oxygen affects fish populations.
Curated OER
Science Happens in a Social Context
Students discuss how the same data is viewed differently between historians and scientists. Using the data, they compare and contrast the vocabulary used and the focus of attention. They analyze the conditions that help spread diseases...
Curated OER
Global Symposium
Ninth graders work together to develop a sysnopis on the Earth. Using the Internet and print sources, they focus on one country to research and determine its condition. They offer possible solutions to the problem and share their...
Curated OER
Vectors
Learners describe motion by the use of adding vectors. They identify the difference between the x and y components of vector quantities. Students are given the Paper Bridge Building handout and the instructions as to where to perform...
Curated OER
What Does Greatest Common Factor Mean to Me?
Pupils see a demonstration of the concept of factors through modeling. They do an activity that help them explain further the concept of common factors and greatest common factor.
Curated OER
Peeled Trees Tell The Story
Students investigate the diversity of life that is found in Montana. They research some of the different interactions that organisms have with their environment. The lesson plan includes an extensive introduction for teacher information....
Curated OER
Fruit Lecture and Lab
Third graders identify the preparation guidelines and techniques in preventing oxidation of fresh fruits, selection and storage of fruits, the importance of fruit in the diet and recommended servings by completing a lab and lecture.