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Chromatography of photosynthetic pigments
Students explore the technique of chromatography to separate compounds in a mixture. In small groups, they separate by paper chromatography and identify the major and accessory photosynthetic pigments.....................................
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Cookie Topography
Students construct a cross section diagram showing elevation changes on a "cookie island." Using a chocolate chip cookie for an island, they locate the highest point in centimeters on the cookie and create a scale in feet. After tracing...
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Stuffed Animals Measuring
Students measure stuffed animals with various materials such as dog biscuits, paper clips, and yarn. In this measurement instructional activity, students measure the stuffed animals, and understand the concept of long and short and big...
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The Earth and Moon to Scale
In this Earth and Moon worksheet, students find the ratio of the Earth's radius to the Moon's radius, they compare the diameter of the Earth and Moon, they create paper models to scale of the Earth and Moon and they compare Earth-Moon...
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The Solar Neighborhood within 17 Light Years!
In this distance between stars worksheet, learners plot the distance between the sun and 11 other stars on a 2 dimensional grid using a protractor and a ruler. They determine the distances between various stars and they find the shortest...
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Chromatography Lab
Students discover the components of primary and secondary colors. In this physical science lesson plan, students create a set up in which water will separate a color into the component colors along a piece of filter paper. Students...
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Presidents
Students conduct a research project. In this United States Presidents lesson, students draw a presidents name out of a box and complete a research activity on their president. Research options include writing a two page paper,...
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Around the Town
Students explore reading maps. In this map reading lesson, students compare distances fom place to place. Students work in groups and predict the distance then find the actual distance using string or rulers.
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Build a Cardboard Bridge That Can Hold Potatoes
Students identify the characteristics of a bridge and build with junk materials. In this bridge building lesson plan, students use cereal boxes, paper towel or toilet paper tubes and tape to create their bridges. Bridges...
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Milkweed and Monarch Butterfly Mania: Measuring
In this milkweed and monarch butterfly mania: measuring worksheet, students use photos of milkweed plants and caterpillars next to a ruler to estimate the measurements of 10 leaves and 15 caterpillars, calculating and recording...
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Draw a Diagram
Students draw diagrams to help them solve word problems. In this geometry instructional activity, students follow step by step directions to set up a word problem and solve it. They write a paper on their prefer rules or strategies.
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Perpendicular Bisector
In this perpendicular bisector learning exercise, students fold paper, according to instructions, to discover the perpendicular bisector of a segment. They explore the distances from the bisector to the endpoints of a...
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Adding Fuel to the Fire
Students consider global warming and the greenhouse effect, then explore how these issues affect other countries. They graph findings and write papers considering how continued usage can affect the future of the atmosphere and the global...
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Op Art and Contrast
Seventh graders create Op art designs by reading web information through FlingIt, mapping learned concepts with PicoMap, and creating how-to examples of their own Op art design by using Sketchy. They complete the lesson plan by creating...
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Traditional American Indian Lodges
Students explore the mathematical properties of traditional American Indian lodges. They examine the effect of increasing sides of a polygon, calculate the surface area of prisms and cylinders, and construct a classroom size pyramid...
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Exploring the World's Geography
Students discuss the seven continents of Earth and the diverse geography. After discussion, they create their own paper-mache globes which properly display all seven continents, the equator, and the prime meridian. They conduct research...
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Explore Metric Units of Length problem solving 12.6
In this exploring metric units of length worksheet, students estimate, measure with paper clips, measure with centimeter and millimeter rulers, and convert centimeters to milliliters. Students write five answers.
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What is a Gas?
Students develop a scientific model of gas behavior. In this gas lesson plan, students observe different balloons filled with different densities of gases. They complete an activity where they model the behavior of gases using marbles, a...
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The Tests of Fluids for Excess Glucose, Amino Acids and Salicyclic Acid
Young scholars test fluids for amino acids, glucose and salicyclic acid. In this chemistry indicators lesson plan, students use chromatography paper, Benedicts solution and iron chloride to test solutions for amino acids, glucose, and...
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Modern Mona
Students use contour drawings of the Mona Lisa. Students turn the drawings upside down and cover 3/4 of the drawing with a sheet of construction paper. They "erase from their minds" what the drawing is, and complete the quarter section...
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Fly Me to the Moon!
In this Moon travel worksheet, students construct a simple rocket trajectory called the Hohmann Transfer orbit using a compass, string, paper and a pencil. Students solve 2 problems which include finding the number of hours it takes to...
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Diplomatic Relations
Students discuss the Phillipines and its political history with the United States. Then, after careful examination of a 2004 hostage situation in Iraq, they write papers analyzing the decision made by then Filipino President Gloria...
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Politics and Leadership
Students research a historic leader and analyze how a philosopher's writings influenced the ruler in an essay. In this philosophy of government lesson plan, students view a video and participate in a class discussion on how great...
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Finding Area and Perimeter in a Miniature House Using Standardized Units
Young scholars explore the concept of area and perimeter. In this area and perimeter instructional activity, students construct miniature houses. Young scholars determine the area and perimeter of their model in order to buy glue,...