Curated OER
Experimenting with Yeast Metabolism
Ninth graders determine the rate of respiration by yeast and which sugars can be used as a food source by yeast using a CO2 gas sensor and computer software. This lesson is for an honors Biology class.
Curated OER
Enzymes
Tenth graders observe enzyme activity. They discuss the relationship between drug use and enzyme activity.
University of Minnesota
Homeostasis of Thermoregulation
Whether you're battling the flu or trying to warm up on a chilly day, your body's ability to react to temperature change is fascinating! Anatomy scholars discover the fantastic feedback loops that control body temperature in a rigorous...
Nuffield Foundation
Measuring Respiratory Quotient
How do scientists prove tiny living things respire? Young scientists build a respirometer and measure respiration rates in living creatures. By comparing the measurements of both plants and animals, they understand the similarities.
Curated OER
Water Quality and Temperature
Students evaluate the effects of temperature changes on the metabolic rate of a clam. Conclusion questions are addressed which help students to process and articulate their experiences.
Curated OER
Adaptations of Fishes for Survival in Polar Environments
Students compare the anatomy of temperature and polar fishes. They explore the adverse effects of cold on metabolism and physiology and discuss how polar fishes adapt to their environments. Comparisons are also made to the DNA sequences...
Curated OER
Heating and Cooling a Really Large Lizard
Young scholars investigate the effect of temperature on cold-blooded animals, using a 5 x 8 inch index card to represent a dinosaur as their model organism. Students measure temperature changes that occurs at different angles to a light...
Curated OER
Microbes in Long Island Sound
Students discover the harm and benefits of microbes. For this biology lesson, students explore water, nitrogen and carbon cycles. They investigate the factors affecting bacteria growth.
Curated OER
Endocrine System
In this endocrine system worksheet, students match the correct gland found in the endocrine system to its hormone and target cell(s). They also describe the actions of each gland and hormone combined together.
Curated OER
Nutrition Awareness
Learners gain an awareness of nutrition. For this science lesson plan, students explore how to determine his or her ideal body weight, demonstrate familiarity with the food groups relating to kilocaloric content, estimate the basic...
Curated OER
Life Does Not Live By Bread Alone
Learners investigate the relationship between micronutrients and proper metabolic function. The lesson should serve as an introduction to the subject. The subject of the function includes the study of plants, animals, and humans. They...
Curated OER
Sexual Selection in the Animal Kingdom
High schoolers research how sexual selection plays a role in driving evolution. They experiment how variation exists within not just obvious physical traits, but metabolically and behaviorally. They write a letter describing a problem,...
Curated OER
Nutrition
In this nutrition worksheet, students describe what nutrient is and how the energy it has is measured. Then they explain what is meant by interconversion of molecules. Students also list the common vitamins and mineral required by the...
Curated OER
A Drink Is a Drink, but People Are Different
Students observe demonstrations that illustrate the amount of alcohol in various drinks and how it is distributed in the body. They discover the effects of alcohol on the brain due to its high water content. They calculate alcohol...
Curated OER
Science: Why Animals Hibernate
Second graders investigate the reasons animals hibernate. They measure their own heart rates and compare them to those of a hibernating bear. In their journals, 2nd graders record facts about and characteristics of hibernation and...
Consortium for Ocean Science Exploration and Engagement (COSEE)
Ocean Acidification: Whats and Hows
Open this lesson by demonstrating the production of acidic carbon dioxide gas by activated yeast. Emerging ecologists then experiment with seashells to discover the effect of ocean acidification on shelled marine organisms. They measure...
Consortium for Ocean Science Exploration and Engagement (COSEE)
Carbon Dioxide & Krill: Impacts
What effects do temperature and carbon dioxide levels have on the zooplankton of Antarctica? This concluding lesson plan in a short unit on climate change and the ocean helps environmental scientists answer these questions. After...
Virginia Department of Education
Viruses
Germs, parasites, and viruses, oh my! Facilitate a instructional activity on viruses as individuals explore functions of Archaea, Bacteria, and Eukarya. They learn how viruses compare with other organisms in nature and how they...
Virginia Department of Education
The Effects of Heat and Acid on the Enzyme Catalase
How quickly do enzymatic reactions occur? Assist the class as they examine heat and pH change to determine the rate of chemical reactions using catalase as an enzyme. Watch them "glow" with excitement!
Virginia Department of Education
Prokaryotes
Lead your biology class on a cell-sized adventure! Emerging scientists construct models of prokaryotes, then design an experiment to properly grow a bacterial culture. They conclude the activity by viewing the culture under a microscope....
Curated OER
Interactive Biogeochemical Cycle
Students gain understanding of several of the biogeochemical processes in microbial mats. They acquire knowledge of the different roles of organisms in a microbial mat ecosystem. They understand how microbial mat ecosystems contributed...
NOAA
It's a Roughy Life
Scientists recently discovered several previously unknown species at the Bear Seamount off the coast of New England. Scholars research these new species — benthopelagic, benthic, and seamount fish — and find out what makes them unique....
Curated OER
Keeping Healthy
Students describe the relationship between exercise and health. They name ways to monitor their health and the equipment used to do so. Students name solutions to common health issues and explain why good nutrition and exercise are...
Curated OER
Biological Molecules
Ninth graders examine the structure and function of biomolecules. In this food molecule lesson, 9th graders will examine various types of biomolecules such as carbohydrates, lipids, proteins, and nucleic acids. They will analyze...
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