Curated OER
Ocean Creature Classification
Students develop a Taxonomic Key for marine invertebrates from pictures they are given after practicing together with common objects, such as shoes. They then compare their key to a provided Ocean Invertebrates Taxonomic Key.
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Properties of Rocks
Young scholars compare the properties of rocks. They identify objects made of rocky materials such as walls, sidewalks, etc. Students describe and group rocks based on their characteristics.
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Moving and Growing
Young scholars learn to understand the role of both skeletons and exoskeletons. In this lesson on exoskeletons, students locate and label bones on diagram of a human skeleton, and observe and discuss bones of chicken and fish. Young...
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Heat 1
In this heat worksheet, students determine the heat gained or lost when matter changes phases. Students review the energy flow through ecosystems by comparing trophic levels and food webs. This worksheet has 10 fill in the blank, 5 short...
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Biomes -- Part 1
Learners use the internet to locate and gather information on the world's biomes. They compare and contrast biomes to ecosystems and describe the human effects on ecosystems. They answer questions to end the lesson.
PBS
Righteous Reptiles
Young scientists write and draw about their knowledge of reptiles. They also view a nature video focusing on lizards and snakes, complete a chart comparing and contrasting them. Next, they focus on the defense mechanisms that they...
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Web of Life Game
Learners participate in a web of life game. After reviewing new vocabulary, they play each round of the game and discuss the changes that occured in the last round. They are to survive in the game as long as possible given the...
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White-tailed Deer Issues
Ninth graders examine the white tail deer population in Pennsylvania and explore the impacts that the deer have on the flora and fauna. For this white-tail deer lesson students complete an activity and graph their results.
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The Role of Fire in Healthy Prairie, Brush and Forest Lands
Students create a Venn diagram to compare and contrast wildfires and prescribed fires. In this earth science lesson, students conduct a series of experiment to explore fire characteristics. They describe favorable conditions to start a...
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Citizen Scientist - Collect Some Data
In this science project worksheet, students view a sheet of numerous science projects including weather, animals, flowers, and more. Students choose 1 project to do out of 22 projects total.
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Amazon Rainforest: You Won't Find George in This Jungle
Learners identify locations of rainforests, compare/contrast layers of the rainforest, construct and interpret maps and graphs, recognize relationships between man and the environment, and write about an imaginary walk in the rainforest.
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Food Web Follies
Seventh graders cut and paste animal pictures to create a food web and trace the path of energy. They write a paragraph explaining the importance of photosynthesis in all food webs.
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Understanding Climate
Fourth graders create two dioramas out of household materials to compare the influence of various factors that impact climate. Each group discuss how the change in factors influenced the climate, flora, and fauna of their area.
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Alien Invasion!
Students compare and contrast invasive, alien and native species. They research three problems that might be associated with invasive species. They describe how some invasive species came to be invasive and discuss what can be done about...
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Prey or Pray? Could YOU Escape a Cheetah?
Tenth graders estimate the size of an adult cheetah by research and measurement of a picture. They determine the approximate distance and speed of the cheetah from a filmed chase and compare that to their own running speed.
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Floating Pencil
Students discover how salt water makes a pencil float better than freshwater by measuring and comparing the lengths of the portion of the pencil that floats above the water surface. They then determine if an unknown water sample is...
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Plastic Wrap
Learners compare the price and quality of different kinds of plastic kitchen wraps and then rank them from best to worst. They take into account how well it comes out of the roll, if it seals well, it is tangles, how much weight it...
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Is there a Doctor in the Treehouse?
Pupils investigate the afflictions of trees and compare the health of a human to that tree. In this tree lesson students complete an activity and create and present a report.
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It Counts
Students assign numbers to describe objects. In this number activity, students assign numbers to objects and compare more, less, and equal values. They write down descriptions of plants including the number of leaves and height of the...
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The Wonderful Pigs of Jillian Jiggs
First graders compare fictional and real pigs. For this pig comparison lesson, 1st graders read a fiction text then a non-fiction text on pigs. Students complete a K-W-L chart and fill out a Venn Diagram.
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Raindrops Keep Burning On My head
Students investigate the effects and causes of acid rain. They test pH of household items to familiarize themselves with pH scale and compare that information with acid rain solutions. They investigate impact of acid rain via internet...
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Help Wanted! Jobs in Ancient Mesopotamia
Young scholars explore life in early Mesopotamia through a list of jobs that people taken from an ancient clay tablet found in Mesopotamia. The list is compare to jobs still performed in today's society.
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Illnois River and Lake Mussel Habitat Diorama Activity
Students identify the environmental elements of river and lake mussels. They compare the elements to the time before settlement and during industrialization. They also participate in a field trip to a mussel exhibit.
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What's Organic?
Young scholars define and discuss terms organic and synthetic, read article pertaining to organic agricultural practices in Oklahoma, complete worksheet, grow plants using both commercial and organic fertilizer, compare growth rates, and...