Curated OER
The Effects of Ultraviolet Light on Lumbriculus
Students explore the effects of ultraviolet light on Lumbriculus. They expose ultraviolet light to Lumbriculus (worm) and determine the lethal exposure time. They examine the worm and record their observations.
Ocean Explorer
Living with the Heat
Young oceanographers study the Submarine Ring of Fire, which is a series of deep-water volcanic vents that come up from the ocean floor. Learners take a close look at the unique ecosystems that are associated with these areas, how these...
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The Dirt We Depend On- Characteristics of Dirt Reading Comprehension Worksheet
In this reading comprehension learning exercise, learners read a selection about dirt and soil characteristics. They answer 10 matching questions and 5 multiple choice questions based on the information given in the non-fiction article.
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Your Own Backyard
Students study Earth's features and their local environments. In this Earth's features lesson, students take a field trip to observe a natural environment and students sketch their observations of the nature. Students watch videos about...
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Definition of Science Terms
In this water vocabulary worksheet, students read and learn 12 words that pertain to water and the water cycle. Each word and definition is printed on a separate page in a snowflake shape.
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Aerology- The Study of Mars
Learners investigate various aspects of the planet Mars. They examine a core sample that is simulated to make observations. Then compare the known sample with one that is unknown and differentiate between the two. Students hypothesize...
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Physical Science: Dying for a Tan?
Students assess how much harm UV radiation can have on your skin and how much protection is provided by sunblock, sunglasses and clothing. They experiment with UV index numbers and the amount of exposure risk of skin damage for any given...
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Earth & Space Science: Holding it Together
Students estimate how many drops of water can fit onto the surface of a penny and then test their hypothesis to find out. They also experiment with bubbles.
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History of Astronomy
Students participate in assessments regarding the history of astronomy. They listen and take notes, draw a time line, draw a solar sytem designed by Ptolemy and create flashcards. They write an essay on Galileo, watch a video, take a...
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A Short History of Natural Gas
In this energy source learning exercise, 3rd graders read a short passage about the history of natural gas. Students must then answer several multiple choice questions about the passage.
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Investigation 6 - Soil Profile
Fourth graders study the components of soil. They observe the basic components of soil and relate the components to plant growth. They record color, texture, and kinds of materials on their profile log (light color, denser, grittier -...
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2.2: Sedimentary Rocks
Second graders discuss the geologic rock cycle and work with their group to simulate creating a sedimentary rock. They conduct an experiment that demonstrates the sedimentary process and draw the steps of the rock cycle.
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Cosmic Wheels
Students build a scale model of the Solar System and determine the time other planets take to travel around the Sun in comparison to the time of the Earth's revolution. The velocity of the planets are also determined in this lesson.
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'Round and 'Round it Goes!
Students discuss and interpret background knowledge on poster copy given on the water cycle. Students complete the included activity sheets using the poster as a reference in small groups. Students identify and name where water can be...
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Juice Boxes
In this recycling worksheet, students cut apart a juice box to determine what it is made of and what can be recycled. They record a conclusion as to whether a juice box is recyclable and what they could use for juice that would be better...
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Planets Worksheet
In this planets worksheet, students use Internet research to complete 5 pages about solar system facts. Students answer 25 essay questions and label a diagram of the solar system.
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Modeling an Oil Reserve
Students conduct an experiment. In this oil and natural gas lesson, students learn how geoscientists identify and explore reserves of petroleum. Students make a model of an oil reserve, record how much it would cost to drill...
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Design an Island
Students explore islands. They create a two- or three-dimensional map of an island. They explain how the topography of an area influences the location of water sources, ecosystems, and human settlements. Lesson includes adaptations for...
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Mountains "Fold, Fault, Erupt, and Erode"
Fifth graders conduct an experiment to demonstrate the folding and rippling of rock to form a mountain. They identify mountain chains on a map, participate in the demonstrations, and define folding fault block, igneous eruptions, igneous...
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The Tallest Plants ... are Trees!
A fabulous worksheet about trees awaits your students. They read a lengthy selection on the various parts of trees, then complete 13 fill-in-the-blank and matching questions about what they have read. An excellent reading comprehension...
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Soil Erosion
Students examine how erosion is affected by the composition of the soil and the slope of the land. They look at plant roots, rocks and land slope as experimental factors. They complete the associated worksheets before discussing their...
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Forest Canopies: View from the Top
Learners examine the economic and ecological benefits of forest canopies. They read and discuss an article, answer questions, conduct research, draw field sketches of a canopy ecosystem, conduct a feasibility study, or prepare tourist...
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Making a Cave
Students discuss caves. In this science lesson, students experiment with how dissolution, a chemical weathering process, leads to the formation of caves. Once the cave is finsihed students draw a picture or describe in writing what it...
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Analyzing Hurricanes Using Web and Desktop GIS
Students analyze hurricanes. In hurricanes lesson, students use the Internet and GIS to analyze hurricanes. Students view the National Atlas of Maps to discuss the direction hurricanes move. Students study the wind and pressure fields to...