Curated OER
The Rock Cycle: The Story of a Rock
Students describe the changes undergone by rocks during the rock cycle and develop an understanding of the interconnectedness of the rock cycle.
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Prairie Scavenger Hunt
Students search for a variety of items while visiting a Listening to the Prarie exhibition.
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What on Earth is in the Earth?
Students explore the physical properties of sand, soil, and rocks and sort, classify, compare, and contrast the materials found in the soil. The differences between the living and non-living parts of the soil is discussed.
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A Home for a Cricket
First graders build a habitat for crickets after studying animal survival needs. They care for and observe the crickets in the classroom habitat.
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Protecting the Critical Habitat of the Manatee and the Loggerhead Turtle
First graders research Belize and its landscape and animals on the included internet sites. The students complete activities/centers across the curriculum utilizing the facts they discovered.
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How Do Species Become Extinct?
Students examine reasons that animals become extinct. They participate in a simulation to discover that animals loss of home is the main factor that puts species near extinction in North America. Students examine over-hunting and...
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Food Safety-Consumers Need the Facts
Students begin by completing a survey asking them to rank their concerns about commercially prepared foods. They develop a definition of relative risk, and complete the "Pro or Con" worksheet. Students work in groups to make a study of...
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Go To The Head of the Cloud
Students pretend they are water droplets traveling through the water cycle. Using their text, they discover the steps in the cycle and the different paths water can take. They write a report about their journey through the water cycle...
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What Effect Does Climate Have on Wildlife?
Learners explore the international scope of climate change. They identify variables that cause changes in the climate. Students examine how changes in climate affect the food chain.
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Reinforcement: Physical and Chemical Changes
A simple assignment that reviews physical and chemical changes with your physical science pupils. They fill in the blanks in a paragraph about each. In addition, they list three examples of each. Without a word bank, it may prove...
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Animals and Engineering
Students study animal classification and their interactions. In this animals and engineering lesson students study animal communities and how engineers use this knowledge to create new technologies.
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Weather and Water in Ghana
Students research the rainy and dry season to investigate Africa's weather. In this African weather lesson, students use the given websites to research the rainy and dry seasons of Ghana in Africa. Students then read stories about life...
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English Vocabulary Skills: AWL Sublist 7 - Exercise 6a
In this online interactive English vocabulary skills worksheet, students answer 10 matching questions which require them to fill in the blanks in 10 sentences. Students may submit their answers to be scored.
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Perplexing Polka Dots
Tell case study story of EMS-induced chlorophyll polka-dots in C-ferns. You will need to be familiar with the experiment, as there are some slides that have only photos, no text and no presenter's notes. By using this presentation,...
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The Big Circle
Students explore geography by participating in a mapping activity. In this concentric ring instructional activity, students utilize a poster board, string and markers to identify their current location within the entire world. Students...
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Iron Fertilization - Pumping Iron
The theory that adding iron to ocean water may increase phytoplankton ability to remove carbon dioxide from the atmosphere is examined. The Monterey Bay Aquarium Research Institute is monitoring conditions off the California coast to...
San Francisco Public Utilities Commission
Desalination: Turning Salt Water into Fresh Water
How does San Francisco supply its citizens with enough water, even during a drought? Learn about reservoirs and why desalination could be a good solution with a reading passage about water conservation. After kids finish the...
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Beliefs in Traditional African Religions
While there are a few aspects of this worksheet missing, it can absolutely be useful and suit your African religions study. A worksheet is split into 3 parts: "before you read," "while you read," and "after you read." There is a chart...
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Zebra Mussels
In this zebra mussels learning exercise, 7th graders read an article about zebra mussel populations in United States' lakes and rivers. Students read about the negative effects and some positive results and then answer several questions...
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Non Native Species: English Ivy-Landscape Plant or Deadly Killer?
Students study the impact that invasive species have on biodiversity and more natural areas.
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What Are We?
Learners list and describe three types of surface water pollutants. They observe the effects of various water pollutants on algae growth. Three causes of each surface water pollutant is listed.
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Protecting Our Planet
Students examine the impact of pollution. In this pollution lesson, students watch Protecting Our Planet, then participate in a simulation of the effect of pollution on a variety of organisms.
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Carrying Capacity of Ecosystems
Young scholars define population and carrying. In this algebra instructional activity, students explore exponential growth and decay based on animals and things that grow or decrease exponentially. They graph their findings and discuss...
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How Much Land Does It Take To Produce Your Food?
Students calculate the amount of land required to produce the food eaten by an individual for one year. They compare the amount of land required to produce animal versus plant products. Students visualize the areas of land calculated.