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Species Identification Using Dichotomous Keys
To help your students unlock the wonderful world of living things, teach them to use a dichotomous key.
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Mystery Minerals
In this science worksheet, students complete a chart of mineral properties. Minerals are listed by number, and students perform various tests to determine luster, hardness, color, streak color, fracture type and cleavage type. They use a...
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Primary Activity: Dichotomous Key of Energy Sources
In this energy sources worksheet, students fill in a chart using a dichotomous key of energy sources. They use follow the directions and label items such as the sun, a windmill, and an oil rig with the proper number and letter labels...
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Dichotomous Key: Minerals
In this earth science worksheet, students identify various minerals as described in the fifteen questions. They identify the luster and hardness of a mineral. Then, students identify what color the mineral is and whether it has streaks...
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Mystery Minerals
Students minerals and how they form. They investigate the classification of minerals according to physical properties. Students watch a video about mineral characteristics. In groups, students participate in hands-on activities and...
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Silly Science
For this science worksheet, students use the dichotomous key to identify common objects listed on the sheet. Then they write the scientific name of each object.
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Classifying Rocks
Fifth graders examine and participate in the process of classifying rocks. In small groups, they sort the rocks into two categories and complete a Venn diagram. Next, they select three rocks, and complete a worksheet that is in the...
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Classifying Rocks
A well-designed lesson plan on rock classification awaits you. In it, fifth graders are divided into groups. Each group is given a box of rocks which they must sort into two categories. They use the "Rock 'n Roll Rule," in making their...