Curated OER
Fish Parasite Survey
Students count nematodes, cestodes and crustaceans on approximately one-hundred and fifty fish. They fill out autopsy reports for external and internal parasites then complete and discuss guide questions to make inferences about parasite...
Curated OER
Respiration in Sammy's Cells
Students practice translating biological ideas into graphical representations and explore respiration in the context of an exercise session in this 50 minute lesson on aerobic and anaerobic respiration. The lesson includes a question...
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Dragon Genetics Lab-Principles of Mendelian Genetics
Students study genetic traits using popsicle sticks as chromosomes. In this biology lesson, students explain how traits are inherited from parents. They differentiate dominant and recessive genes.
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Vertebrate Skeletons
In this biology learning exercise, students examine the human skeleton and then classify animal bones according to their similar function.
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What Parts Are There to a Plant?
Students explore botany by completing plant science worksheets. In this plant anatomy lesson, students examine real vegetables in class using magnifying glasses. Students identify the plants anatomy and complete worksheets discussing...
Curated OER
Life is Weird
Students describe features of cold seep communities and investigate five organisms that live there. In this biological organisms activity students research a given species and give an oral presentation on their results.
Curated OER
Life Does Not Live By Bread Alone
Students 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...
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Genetic Testing for Disease Susceptibility
Students explore how testing for particular genetic variations can help people to make decisions in lifestyle and health care choices. They analyze a Web-based case study, participate in class discussion, view video segments and...
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Teacher Preparation Notes on Genetics
Students explore genetics through various hands-on activities. In this biology lesson, students predict the probability of offspring genotypes and phenotypes using the Punnett Square. They explain the causes of genetic abnormalities.
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How Alzheimer's Affects the Brain
Learners study how Alzheimer's affects different parts of the brain, sketch a healthy neuron and its parts, and diagram brain changes during the early and late stages of Alzheimer's.
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Barn Owl Pellet Lab
For this lab worksheet, learners dissect a barn owl pellet then identify the different small animals found in the owl pellet. Using class data they calculate percentage present as well as complete 8 post lab questions.
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Defining Biology
Sixth graders engage in a brainstorming activity in which they predict what the next grade level or subject matter curriculum offer. They write and draw a picture about their predictions.
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Case Study Two: Shark Dissection
Students read an article on sharks prior to beginning a dissection lab. As part of the lab, students identify differences between the shark anatomy and human anatomy and hypothesize why those differences exist.
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Human Inheritance
Students analyze genetic characteristics in a given family tree through the F2 generation. Students apply prior knowledge from Gregor Mendel's study with pea plants and his Laws of Heredity to answer questions.
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Breaking News English: International Conference on Islam Openers
In this English worksheet, students read "International Conference on Islam Openers," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.
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Where's Dinner?
Upcoming marine biologists consider a list of organisms residing near the Lost City hydrothermal vents and construct a food web. They compare the food web to that of a cold seep community, of which they should have previous knowledge....
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Dinosaur and DNA Days
Biology stars extract DNA samples from beef thymus and then examine its properties. They use enzymes to digest the DNA samples, and then use electrophoresis to separate fragments. Finally, they discuss methods and principles of...
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Keep Away
Study biological diversity by analyzing given data, and make inferences about the possible effects of oil drilling operations on specific benthic communities. This lesson allows young scholars to use their statistical analysis skills...
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Big Fleas Have Little Fleas
A benthic habitat hosts a vast collection of organisms and its structure influences the biodiversity. Middle-school marine biology explorers will discuss how corals impact structure, and therefore diversity, on the ocean floor. They draw...
Wild BC
Carbon Sinks and Sources
Earth or environmental science pupils are assigned to be carbon sources or sinks. They ask yes-or-no questions to try to figure out which one they are. Then they discuss ways people can have positive effects on the changing climate by...
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Germs, Germs, They're Everywhere!
Youngsters recognize that germs are everywhere, and can make us sick. They identify ways that germs can be spread, see how they can prevent the spreading of germs, and learn appropriate hand washing techniques.
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How Diverse is That?
Compare various types of biological diversity in a coral reef and calculate a numeric indicator that describes the diversity found in coral communities. Your class can work in groups to look at the abundance and distribution data of...
National Center for Case Study Teaching in Science
Cell Phone Use and Cancer
The cell phone you're using is making you deaf: news at 11:00. Oftentimes, the media uses fear tactics and other techniques to increase its audience base. In an intriguing look at the difference between scientific journals and...
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Evidence of Photosynthesis
Hands on science is the way to go! Learners conduct a lab experiment to help them explain how plants make food through photosynthesis. They test for the presence of starch in leaves using iodine solution and identify the basic things...