Curated OER
Cardiac Maze
Students participate in a role-play activity to lean about red and white blood cells, veins, capillaries and arteries. They also see how blood passes through the heart, lungs and out of the body, carrying oxygen and nutrients.
Curated OER
Bacteria: The good, the bad, the ugly
Seventh graders conduct an experiment. In this bacteria lesson plan, 7th graders list living and nonliving things and brainstorm the characteristics they share. Students are divided into two groups where they put samples of hand soap...
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Filter-Feeding in Reef Sponges
Students make observations and describe the filter-feeding in sponges as it relates to the ecological role of sponges on coral reefs. In this filter-feeding in reef sponges lesson, students are introduced to the feeding methods of...
Curated OER
Endangered Species
For this geography worksheet, students identify how to manipulate data on a range of endangered species. They create a bar graph of endangered animals from Africa, Asia, Australia, North America, or South America. Students use a...
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18th Century Microscope
Students examine a microscope from the 18th century. In this microscope lesson, students investigate how it works, what it was used for and how the tool has evolved through the years. Students also build knowledge on how compound...
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What is a Seed?
First graders identify the parts of a seed. In this plant biology lesson, 1st graders are given a seed and identify each part of the seed by using a hand lens. Students plant a seed and graph the growth.
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The Nervous System
Students investigate the nervous system. In this anatomy lesson, students identify and define vocabulary related to the nervous system. Students role play the parts of a nervous system and perform an experiment measuring and comparing...
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Ice Cream
Students create ice cream in a bag and snow ice cream to study the effects of freezing on foods. In this ice cream lesson, students understand the effects of freezing on cells.
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Designer Genes
Students view a video on DNA. They discuss mitosis, meiosis and fertilization. They use strips of paper to simulate fertilization and analyze the genotype and phenotype of the combined chromosomes.
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Gene Regulation Mechanisms
Young scholars explore genetics. They discuss how chromosomes and/or genes are regulated during the life of an organism. In a lab setting, students compare and contrast the genomic regulation of prokaryotic and eukaryotic cells using...
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The Heart of the Matter
Students study the heart and the circulatory system. They practice taking their pulse. They create a model of blood cells and squeeze tennis balls to demonstrate just how hard the heart muscle works.
Messenger Education
Star Power! Discovering the Power of Sunlight
It takes less than 10 minutes for energy from the sun to travel 90 million miles to Earth! In the first installment in a series of four, groups measure the amount of solar radiation that reaches Earth. They then discuss how this is...
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Diffusion Across a Selectively Permeable Membrane
Students investigate how water passes through cell membranes. In this biology lesson, students differentiate osmosis and diffusion. They illustrate the movement of water in both processes.
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Building a Clay Neuron
Young scholars investigate and then build neurons in this lesson. They are examined as key parts of the brain and nervous system and seen as different from normal cells.
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GPS Receiver Basics
Students practice using a GPS receiver. They walk in different directions and monitor their progress on maps. They enter specific locations and use information given to them to get them back to their original locations.
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I'm Not In Range
Students discover how cell phone service works while participating in a role play activity. They identify its advantages and disadvantages based on service. They examine how engineers use this information to develop better...
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Filter Feeding in Reef Sponges
Students investigate the role of sponges in our oceans. In this biology lesson, students create a diagram visualizing how sponges bring food into their bodies through a filtering process. Students discuss the connections between...
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Cell Reproduction and Inheritance
Students determine their inherited characteristics from their parents. In this biology lesson plan, students study the life of Mendel using an interactive website. They differentiate dominant and recessive characteristics.
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On the Sidelines
Students investigate their pulse rate. They chart their resting pulse rate if they are unable to participate in Physical Education using a stop watch.
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Photosynthesis and Cellular Respiration
In this energy worksheet, students review the processes that create energy for a cell: photosynthesis and cellular respiration. This worksheet has 11 fill in the blank and 14 short answer questions.
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Diversity of Life: Pathogens
Students research bacteria and viruses that carry pathogens. In this diversity lesson, students examine how pathogens spread disease through bacteria and viruses. Students write a report on disease caused by bacteria or virus including...
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Calling Plans
Students explore the consequences of allowing students to use cell phones and other electronic devices in schools. They draft school policy statements regulating the use of these devices.
Curated OER
Diffusion & Osmosis with Data Analysis
Pupils explore principles governing diffusion and osmosis. Students perform a dialysis tubing experiment. They obtain core samples of potato in varying concentrations of sugar-water to measure water potential of the potato cells. Data...
Curated OER
Mutations--Preexisting or Acquired?
Students explore the reasoning and experimental approaches to mutations. They expose a culture of E. coli to virulent bacteriophage and observe whether mutations of the cells existed previously or if the bacteria mutated as a response...