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Planet Earth in Cross Section
Students will examine the layers of the Earth. In this geology lesson, students create a scale model of the Earth's interior using cash register tape. They will determine the percentage of error in the scale compared to the actual size...
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Cardboard Boat Challenge
Young scholars build a boat out of cardboard and tape. They apply Archimedes' Principle to their design.
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Walking on Thin Ice
Students examine scientific evidence of changes in the Arctic ice cover. They participate in a simulation of an international conference and debate the relationship between global warming and changes in the arctic ice cover.
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From One End to the Other
Seventh graders trace a piece of food through the digestive system. They describe the functions of the mouth, esophagus, stomach, etc.
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A Lovely Captive
Fourth graders construct a habitat which allows them to observe the metamorphosis of a caterpillar into a butterfly. They place a plate on the bottom of the cylinder to serve as a landing platform. They use the cage for keeping adult...
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Recent Volcanoes And Earthquakes:
Students investigate the current model for the structure of the Earth. On a world map, they mark areas where they think earthquakes and volcanoes occur and compare those areas with earthquake and volcano location patterns.
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From One End to the Other
Seventh graders trace a piece of food through the alimentary canal and differentiate between mechanical and chemical digestion in several different hands-on activities related to digestion.
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The Martian and the Car
For this living things worksheet, learners determine 5 things about a car that makes it seem like its a living thing and 5 things that prove it is not a living thing. This worksheet has 10 short answer questions.
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Dimensional Analysis Worksheet
For 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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Conjunctions Sentence Maze 2
In this conjunctions practice activity, students connect the words in each sentence to find their way through the maze.
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Chemistry Is a Gas
Students investigate the gas laws and how they apply to changes in gases. In this gas laws lesson, students use Boyle's Law and Charles' law to show the relationships between pressure and volume and volume and temperature of gases.
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Paper Chromatography
Students investigate the pigments in Magic Markers using chromatography. In this paper chromatography lesson plan, students use absorbent paper and mark the strip with a Magic Marker. They place the strip in a solvent and observe the...
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Making Ice Cream
Students explore the concept of making ice cream. For this ice cream lesson, students convert an ice cream recipe from metric units to English units. Students then make ice cream from the recipe they converted.
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Visual Learning: A Slow, Press-ious Process
Students observe a photograph and make inferences. In this investigative lesson students study how to find facts in pictures and draw inferences from them.
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Celebrating Thanksgiving
In this Thanksgiving activity, learners use 18 clues given at the bottom of the page to solve a Thanksgiving Day crossword puzzle.
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Shake Jars
Students investigate different sounds. In this lesson on sound, students put different substances into jars so that when students shake the jars they make different sounds.
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Why is My Honey Runny?
Students identify the factors that affect viscosity of substances. In this chemistry lesson, students define what viscosity is in their own words. They give real world applications of viscosity.
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Seafloor Spreading
In this seafloor spreading activity, students use 12 given terms to complete sentences about the layers of the Earth and the components of the layers of the Earth.
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Making Paint
Students discover how paint is made, then create their own paint which they will use to create a picture. After witnessing the processes of emulsion and suspension, students work in groups to create their own paint, and then create...
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Volcanic Unrest
Students explore the Ring of Fire. For this volcano lesson, students discuss active volcanoes in the world and explore viscosity as they participate in a hands-on classroom activity.
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Survival Still
Students explain how to desalinate water using solar energy. In this solar instructional activity students complete a lab activity and explain capillary water.
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Volcanoes
Students study volcanoes. In this volcanoes activity, students read several volcano paragraphs and study the pictures or diagrams. Students then make an erupting volcano, complete website research about volcanoes, and answer several...
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Viscosity Explorer
Students discuss and compare what type of fluids will fill up a beaker first. In this chemistry lesson, students differentiate between pouring glue and water and which will fill the beaker first. They discuss the viscosity of each fluid.
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Have Fun With Paint
Students explore different painting techniques. For this visual arts lesson, students use various materials to create different textures in their paintings. Students use wax paper and foam boards to create unique art pieces.