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Lesson Plan
Curated OER

Reading the River - Biological Classification

For Teachers 5th - 8th
Youngsters create a list of grocery store items and then work together to categorize them as if they were setting up the shelves of the market. Then they are given a box of miscellaneous objects to practice categorizing. With these two...
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Lesson Plan
Curated OER

Tree Identification

For Teachers 5th - 12th
Learners are introduced to the characteristics of trees and different techniques to identify them. They distinguish between a deciduous and a coniferous tree. Students describe at least four characteristics used to identify trees. They...
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Lesson Plan
Curated OER

Donut Sort

For Teachers 3rd
Third graders create dichotomous keys using donuts. In this dichotomous lesson, 3rd graders review what a property is and sort donuts by a specific property. Donuts are kept in plastic baggies for the activity so they can be enjoyed by...
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Lesson Plan
Curated OER

Potato Chip Classification

For Teachers 5th - 8th
Students classify specimens by observable characteristics. By classifying potato chips, they are introduced to the dichotomous key for identifying plant and animal specimens.
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Activity
New South Wales Department of Education

Plant Features

For Students 6th - 8th Standards
Pine needles are actually modified leaves. In the 16th installment of 20, young scientists explore plants. Through an analysis of leaves — shape, veins, and edges — pupils see how to classify plants based on structural features.
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Worksheet
Curated OER

Biodiversity

For Students 7th - 9th
In this biodiversity learning exercise, students sort and classify animals by their observable features using a dichotomous key. Students then respond to questions about complete and incomplete metamorphosis.
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Lesson Plan
Curated OER

Insect Pitfall Traps

For Teachers 7th - 8th
Students ask testable questions, use the inquiry cycle to investigate, gather data and interpret the results, study the diversity of insects and other smallorganisms which live around the school; they can make an inventory /collection of...
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Lesson Plan
Curated OER

Mollusk Matching

For Teachers 3rd - 5th
Learners look carefully at shells and observe the differences between species and the names of common shells. Then they identify and complete a Mollusk Matching handout included in the lesson and write the letter of each shell in the...
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Lesson Plan
Curated OER

Motte Rimrock Reserve: Lesson Plan for Flora

For Teachers 11th - 12th
Students study the flora of Motte Rimrock Reserve while observing organisms in their natural environment. They use a dichotomous key to identify plants.
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Lesson Plan
Curated OER

Into the Pond

For Teachers 7th
Seventh graders use a pond to explore macroinvertebrates and other organisms. They use a dichotomous key to classify the organisms and maintain a journal recording their findings.
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Lesson Plan
Curated OER

Animal Kingdom: Phylum Chordata

For Teachers 8th - 12th
Students use a dichotomous key to classify various vertebrate jar speciments into classes. They examine the speciments for general characteristics of each class and fill in a corresponding chart and then complete a few final assessment...
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Worksheet
Curated OER

Silly Science

For Students 7th - 8th
In 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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Lesson Plan
Curated OER

Paleoecology of "Fossilized" Owl Pellets

For Teachers 7th - 10th
Students examine fossilized owl pellets to determine how a species environmental preferences allow us to reconstruct probable past environments. Differences in anatomy are used to identify species in this lesson.
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Lesson Plan
Curated OER

Freshwater Fish Anatomy & Taxonomy

For Teachers 10th
Tenth graders use a classification key to identify organisms.  For this classification lesson students identify freshwater species of fish and document their observations. 
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Lesson Plan
Curated OER

Simple Keys and Nutrition

For Teachers 3rd
An inventive and engaging lesson on nutrition, food groups, and the food pyramid is here for you. In it, young dieticians learn about the basics of nutrition. They use the book, Frog and Toad are Friends, to help them foster discussion...
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Lesson Plan
Curated OER

Pond Ecology

For Teachers 4th - 6th
A lab activity is a great way to incite thoughtful questioning and scientific processes. Pupils will collect organisms with a Petri dish, make observations, sketch the organism, ask questions, then attempt to identify the specimen...
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Lesson Plan
Curated OER

Aquatic Science

For Teachers 7th - 8th
What a terrific way to explore the pond habitat! Learners discuss the animal and plant life found in the Long Island area. They also discuss vocabulary terms, identify pollution concerns, and resource conservation.
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Lesson Plan
Curated OER

The Food Pyramid

For Teachers 4th
Learning about nutrition and how to eat healthy foods is very important for kids these days. Here is a lesson plan, designed for 4th graders, that teaches these important skills. Pupils plan nutritional meals by using the USDA's Food...
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Lesson Plan
Curated OER

Classifying Rocks

For Teachers 5th
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...
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Lesson Plan
Curated OER

Life Cycle of Trees

For Teachers 2nd - 8th Standards
Turn your students into young tree-tectives with this fun science investigation into the life of trees. To begin, a class volunteer gets dressed up in a tree costume as the different parts of trees are introduced. Then, the class learns...
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Unit Plan
University of Southern California

What Lives In The Ocean?

For Students 4th - 8th
One of the most diverse environments on Earth is the ocean. Young scientists explore the living things found in the ocean during an exciting seven-lesson unit. Their study includes organisms from plankton to invertebrates and vertebrates...
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Lesson Plan
Curated OER

Scale Drawings of Birds

For Teachers 9th - 12th
Students create their own copies of Phoenix Birds using a grid system.
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Lesson Plan
Curated OER

Arizona Plant Booklet: An Introduction to Arizona Plants & Cacti

For Teachers 4th - 6th
Young scholars explore variety of plants & cacti in their Arizona community by collecting samples and taking photographs. Can be adapted to other areas.
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Lesson Plan
Curated OER

Science: Her-bariums Galore!

For Teachers 7th - 12th
Students collect and identify plant species and construct herbariums both at school and at home. By gathering data from both locales, they draw conclusions and make predictions about plant diversity. Upon completion of the exercises,...

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