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Exploring How Rocks Are Formed
Students examine the three types of rocks. They discover the processes that occur so each type of rock can be formed. They participate in activities to help them see how rocks are formed.
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Catch a Wave. . .
Part of a larger online space science website, this page has a brief explanation of electromagnetic radiation and a chart of wavelengths as compared to common objects. There are four questions to answer about the information. This can be...
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Weathering and Wind
In this weathering and wind worksheet, students simulate the effects of weathering by wind using 2 canisters, 2 types of sandpaper and 2 sugar cubes. Students swirl the sugar cubes inside the canisters lined with fine and course...
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Water Cycle and Its Movement in the Soil
Students are introduced to the water cycle and water movement in soil. In this water cycle lesson, students explore how water moves through the water cycle and discuss water sources, natural reservoirs, soil...
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More on Rounding Whole Numbers
In this rounding worksheet, students solve 6 word problems where they must round numbers between 6 and 9 digits to the nearest thousand, ten-thousand, hundred-thousand, ten-million or hundred-million in order to arrive at a solution.
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Forces That Shape the Earth: Wind, Water and Erosion
In this forces of nature worksheet, learners read a 2 page article on the forces of nature and answer 4 detailed comprehension questions about the forces of nature on Earth.
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Scientific Method and Crystal Growth
Students conduct a hands-on experiment growing crystals to demonstrate the nature of science as inquiry. They discuss and test variables that affect crystal growth. They research mineral crystallization and mineral formation on the...
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Soil Testing and Texturing
Students are introduced to soil textures and why they are important in examining soil quality. They find out how to feel the difference between soil textures. Pupils describe which soil texture is best for gardens and growing healthy...
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Types of Rock
In this rocks worksheet, students compare and contrast the 3 types of rocks: sedimentary, igneous, and metamorphic. Students complete 1 graphic organizer.
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Dimensional Analysis Worksheet
In this dimensional analysis worksheet, students solve six word problems using dimensional analysis to solve for an unknown. These include finding density, and converting from one unit to another. They also categorize samples as...
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Sea Level and the Terrapin
Learners study the habitat of the terrapin. In this terrapin lesson, students create a diorama of the habitat of the terrapin. Learners also simulate how it would look if people moved into the area and how predators can threaten terrapin...
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Pop Around the World
Students study the origin of popcorn. They locate countries where it is grown on a world map. They color the world map and glue kernels of popcorn onto the countries from which popcorn originated. They write the names of common items...
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Digestible Computers
Students examine the pros and cons of 'embedded computing' in the field of medicine. They invent and describe a computer that would be embedded in an individual to improve their education or school and write essays critiquing their...
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Dolphins At Daybreak
In this reading literature comprehension activity, students complete 35 questions. There is a short crossword puzzle, short answer responses, and matching. All pertain to Dolphins at Daybreak
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A Demonstration of Photo-and Geotaxes in Nauplii of Artemia Salina
Young scholars explore phototaxis and geotaxis in brine shrimp. In this phototaxis and geotaxis lesson plan, students study the effects of light and gravity on brine shrimp using a test tube, a pen light and gravity. They answer...
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Building Polymer Cup Speakers
Students investigate sound waves and they build audio speakers. In this audio speakers and sound lesson, students explore how to make quality audio speakers. As a team they build their own speakers to have clarity in sound, quality in...
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Energy and Mass-Same Things But Different!
In this energy and mass worksheet, students read about Einstein's formula, E=mc2 and they solve six problems. They convert from different energy units to different mass units using a given formula.
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Keep on Standing!!
Students construct an earthquake simulator and create building models to test. In this earthquake lesson, students use the Internet and a slinky to demonstrate P and S waves. They construct an earthquake simulator as a class and use it...
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Paleoclimates and Pollen
Students analyze soil for types of pollen to determine the probably climate conditions. In this earth science instructional activity, students make conclusions on what a climate is like based on soils samples. Students use a model soil...
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Rocks
Students examine how sedimentary rocks are formed. For this rock lesson students research different rock formations and different types of rock.
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Properties of Liquids
Seventh graders explain that liquids are made up of tiny particles and how these spaces allow other particiles to fit in between larger particles. They then plan and carry out simple scientific experiments.
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Ocean Shoreline
In this shorelines worksheet, students review some of the features of an ocean shoreline such as barrier islands, longshore current, and shoreline sediments. This worksheet has 5 matching and 4 short answer questions.
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Explorit's Garden Quiz: How Does Your Garden Grow?
In this plants worksheet, students complete a 6 question multiple choice quiz about gardening, plants and agriculture. This is an online interactive worksheet.
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The Separation Problem
In this mixture separation worksheet students problem solve a variety of ways to separate mixtures. After generating solution ideas to separating mixtures of solids prompts on the one page sheet students are prompted to respond in short...