Curated OER
Comparison of Human and Chimpanzee Chromosomes
Students actively engage in the careful analysis of chromosome banding patterns and identify examples of inversion in homologous chromosomes.
Curated OER
Herbs: Healthy Alternatives or Bad Medicine??
Students compare herbal and pharmaceutical remedies for common ailments.
Curated OER
Machines Help
Fourth graders review the six simple machines, and locate simple machines on the school grounds. They chart what machines are found and how they are used to make tasks possible.
Curated OER
A Journey with Belfield Along the Lewis and Clark Trail
Fourth graders make a PowerPoint presentation that includes a picture of a plant or animal, and the name that Lewis and Clark called each specific plant or animal. They make a personal journal entry written as Lewis and Clark may have...
Curated OER
What's Up at the Rim?
Students are sent on a scavenger hunt to find as many plants as they can in nature.
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Let's Forecast the Weather!
Pupils discuss weather and how it is forcast on the news. They set up a "news room" and create their own sentences with a forecast and advice for those watching based on the forecast. These sentences are used as students role play weather
Curated OER
Air Pollution: Visible and Invisible
Fourth graders work together to complete an experiment on air pollution. They identify visible and invisible forms of pollution. They gather their data in notebooks and analyze their results to end the lesson.
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Creating an Experimental Design
Students research the damage to the environment by certain plant species. They create an experimental design which they test how these species take over certain habitats. They share their information with the class.
Alabama Learning Exchange
Is My Water Safe?
Learners discuss what makes their drinking water safe and unsafe. They locate and visit a local tributary and test the water's pH, hardness, dissolved oxygen, and total alkalinity. They compose a summary paragraph about the tests and...
Curated OER
Chemical or Physical?
Fourth graders make observations of the reactions that happens between calcium carbonate and various liquids. During the experiment the students determine if there is a chemical change, a physical reaction, or no reaction when they mix...
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Fossil Hunters!
Students explore the various ways in which geologists create fossil records. Working in pairs, students create a model of a fossil record through a hands on activity. They relate their experience to recent discoveries in geology and...
Curated OER
What is the Immune System and How Does HIV Affect It?
Student discuss the effect of HIV on the immune system. In this human body lesson, students research the immune system and how the HIV virus weakens it. They create a bulletin board showing how HIV is transmitted.
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Opportunistic Diseases
Pupils explore the concept of opportunistic diseases. In this opportunistic diseases instructional activity, students take notes on a lecture regarding systemic herpes, candidiasis, cytomegalovirus, tuberculosis, MAC, recurrent...
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Discovering Forest Products
Learners identify attributes of natural and manufactured wood products. In this forest products instructional activity, students perform independent research to find an article about forest use or forest products. They spread out samples...
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Petri-fied of Bacteria
Students examine the existence of bacteria all around them and consider the roles, both positive and negative, that bacteria play. Over a period of several days, students conduct an experiment in which they predict, determine, log, and...
Curated OER
How Does a Migration Move Forward?
Students record and examine migration data, and calculate how fast and far a migrating animal travels and what influences its progression. They utilize the Journey North website to follow their migrating animals.
Curated OER
Protect Yourself
Students read about the marketing of permethrin-treated clothing to help prevent insect borne illnesses. They design a poster to create awareness of an insect, animal or plant species which is harmful to humans.
Curated OER
Smallville Prairie Development Project
Students, through group activities, explain the important scientific, social/historical and aesthetic values of a prairie habitat. They analyze the impact of humans on prairieland and solve a problem regarding potential development of a...
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It's Up In the Air
Students examine a variety of tools that are used to collect scientific data. They conduct an experiment that reveals what type of particles is in the air at their school. Students report on their findings.
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Happy Birthday, Earth!
Learners visualize the Earth's ecosystem at a specific time period and how Earth has changed over time. They create a detailed journal entry for a specific time period and create a birthday card to Earth.
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Meteorologist for the Day
Fourth graders examine the symbols used on weather maps. They analyze a newspaper weather forecast and identify and discuss the various symbols used on the map. Next, they prepare a weather map for their own city using the symbols...
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The Dynamic Earth
Young scholars participate in assessments related to the layers of the Earth. They read chapters of text, answer questions, watch videos, and identify and label continents and oceans on a map. They design posters, create vocabulary...
Curated OER
Chemical and Physical Changes
Young scholars experiment, identify and apply the concepts of chemical and physical changes utilizing real-world examples. They discuss and model physical and chemical changes, answer guided questions and play a game that reinforces the...
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Outbreak!
Students study and research drug-resistant bacteria and the use of antibiotics. Through the use of the internet, and other resources, students gather information and create a board game. They discuss bacteria, antibodies, antibiotics...