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Mohs Hardness Test
Fifth graders listen as they are told about another way to classify rocks; by their hardness. They observe the Mohs Hardness Test overhead, discover how the test works, and then use materials such as pennies, butter knives, nails, and...
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Physical Properties of Matter
Students examine the physical properties of matter. They identify and classify a variety of objects based on their physical properties.
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Solar Oven
Sixth graders design two different solar ovens to learn about heat transfer. They investigate the movement of heat between objects by conduction, convection, and radiation. They become aware of things they can't control, like the...
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Earthworms
Students observe and chart the body of earthworms. In this earthworm lesson plan, students each get their own earthworm to observe and play with. They then record the different body parts of an earthworm and the different behaviors they...
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Growing Crystals from Solutions
Students grow crystals in the lab using solutions. In this crystals lesson plan, students set up a crystal growing apparatus using a sugar solution with a thread attached to a piece of copper wire that is inserted in the solution....
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Digging the Earth's Crust
Students investigate the Earth's crust. In this geology lesson, students identify the materials made up of the Earth's crust and investigate the different kinds of soil.
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4th Grade Science
For this physical science worksheet, 4th graders complete multiple choice questions about force, simple machines, communication and more. Students complete 25 questions.
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Sumptuous Sprouting Seeds!
Third graders investigate the wonderful and wondrous world of plants. They examine the inside of a seed, explore the different parts of a seed, plant their own seeds, watch them sprout and then eat them! They describe, using their...
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Rock and Mineral IQ
Students observe rock and mineral compositions. In this identification lesson plan, students read The Story of Rocks. Students identify rock and mineral samples by testing for hardness, color, luster, weight and appearance.
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The Blossoming of Flower Power
Students explore the reproductive functions of flowers by participating in a flower dissection lab.
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Create a Classroom Exhibit: Rocks and Minerals
Students bring in rocks and minerals from home. They observe them and describe them carefully, completing a worksheet. Finally, a classroom exhibit is created.
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SOIL
Second graders name the various materials that comprise soil, including weathered rock and other organic matter; and explain that soils differ in their color, texture, capacity to retain water, and ability to support the growth of many...
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Fingerprinting
Students list and describe the three types of fingerprint patterns. They list and describe three layers of fingerprints that can be made. They explain why we leave fingerprints.
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Lakes and Ponds
Students describe and recognize the difference between a lake and a pond. They name six ways in which a lake or pond can be formed. They describe the importance and act of evaporation on a waterway.
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Spiders Have Special Characteristics
Students state reasons why spiders are grouped in specific categories, including what distinguishes a spider from an insect. They report on their observations of the spiders. They illustrate their report with drawings in their journals.
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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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Uniquely Leaves
Fourth graders study the uniquely diverse structural design of leaves and demonstrate knowledge of interdependence between structure and environment through research, laboratory activity and written summary.
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How Do Flowering Plants Reproduce
Students investigate how flowering plants reproduce. They identify and describe the functions of the major sexual organs of a flower and fruit by examining and dissecting flowers and fruit.
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It's Alive! Or is it...?
Students apply their knowledge of the characteristics of living things to unknown creatures to determine whether they can be considered "alive." They watch a Star Trek episode, then describe the characteristics of life.
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The Great Rock Sort
Students describe and sort rocks according to their physical properties. They listen to a story and discuss what they know about rocks, then work with a partner to discuss how their sample rocks differ from each other.
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There are Microbes in my Food!
Sixth graders produce yogurt in the classroom as an example of the use of microbes in food production, and record observations in science journals.
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Microorganism Multiplication
Sixth graders conduct experiments with yeast to study characteristics of microorganisms. They, working is small groups, change the variables in the experiments and note the results which they later discuss as a class.
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Who's in my soil!?!...and just what do they think they're doing there?
Students discover organisms that inhabit the soil, the beneficial an detrimental roles these organisms play, and the interactions between the organisms and their environment and other organisms. Students participate in four hands-on ...
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Rock vs. Mineral - Lesson #1
Students describe visual, textural, and other physical qualities of sample rock specimens. Using compare and contrast skills, students sort and classify the specimens according to their assessments of the qualities present in each....