Lesson Plan
Pennsylvania Department of Education

Alike and Different

For Teachers Pre-K - 2nd
Students compare and contrast objects and are introduced to a Venn Diagram. In this alike and different lesson, students make observations regarding properties of objects. Students classify object and build ideas about variables....
Lesson Plan
Curated OER

Sorting and Classifying

For Teachers Pre-K - K
Students explain why objects area grouped and sequenced in a certain order. In this sorting and classifying lesson plan, students use the website Studyzone.org.
Lesson Plan
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I Oppose!--Counter-argument/Classifying

For Teachers 3rd - 6th
Students create an effective classification and counter argument.  In this counter-argument lesson, students decide upon a label for at least three types of people and then describe their groups.  Students describe three types...
Lesson Plan
Curated OER

Climate in the Western Regions

For Teachers 6th - 8th
Learners examine the interactions of the Earth's systems and other objects in space.  In this climate change lesson students study the pros and cons of different climates and what their preferences are. 
Lesson Plan
Curated OER

Tree-Mendous!

For Teachers 3rd - 8th
Learners classify trees. In this tree-mendous lesson, students categorize a variety of trees to assist them in playing a Jeopardy like game.  Learners identify new vocabulary terms and classify the uses and benefits of trees for...
Lesson Plan
Curated OER

Biology: Variation and Classification

For Teachers 4th - 5th
Students investigate classification of different animal groups. In this biology lesson plan students list characteristics of themselves and others they know to show differences and how they are classified. Students then answer...
Lesson Plan
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Identify, Sort, Classify

For Teachers 1st - 2nd
Learners improve their identifying, sorting, and classifying skills. In this categorizing lesson plan, students use cubes to practice their sorting, classifying, and identification skills.
Lesson Plan
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Outdoor Activities: Taking Science Outside

For Teachers Pre-K - K
Students participate in various outdoor science activities to enhance their observation, classification, and analysis skills. In this outdoor lesson, students begin by observing a tree from a straightforward angle, then from the...
Worksheet
Curated OER

Classify, Classify, Classify...

For Teachers K
In this classification instructional activity, students read the words from the word box and then categorize and sort them into one of the following categories: fruit, numbers, vegetables.
Worksheet
Curated OER

Grouping Fish

For Students 5th - 12th
In this fish activity, students group fish according to their similarities. Students explain their reasoning for sorting the fish the way they did. This activity has 12 fill in the blank questions and 1 short essay.
Worksheet
Curated OER

Taxonomy and the World of Microorganisms and Viruses

For Students 9th - Higher Ed
In this taxonomy activity, students understand how organisms are classified using Linnaeus' system. Students classify organisms as either plant or animal. This activity has 24 fill in the blank and 6 matching questions.
Worksheet
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Classification of Organisms

For Students 6th - 9th
In this classification instructional activity, students complete a crossword puzzle with 17 clues about vocabulary pertaining to the classification of organisms.
Worksheet
Curated OER

Classification of Organisms Crossword Answers

For Students 6th - 9th
In this classification activity, students are provided with the answers to a crossword puzzle which has 17 clues pertaining to classification of organisms vocabulary.
Lesson Plan
Curated OER

Begin with Buttons

For Teachers K - 2nd
Students utilize buttons to explore logical and numerical relationships. They focus on the two basic logical thinking skills, classification and seriation. Each student applies these developing skills to the operations of addition and...
Lesson Plan
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Who's There

For Teachers 5th
Fifth graders, in groups, make a list of at least three animals that would survive well in a particular environment. After an allotted time, they pass their list to another group, where they will add to it. They discuss adaptations each...
Lesson Plan
Curated OER

Insect Book

For Teachers 5th
Fifth graders select an insect and create a page for an Insect ABC book to display their research. They choose an insect from a given letter of the alphabet and use KidPix to illustrate. They write 2-3 sentences describing their insect...
Lesson Plan
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Out of Sight, Out of Mind

For Teachers 4th - 6th
Pupils analyze and graph the waste created in a typical lunch period. They increase awareness of various types of garbage students create during a lunch period. They construct and label a graph of lunch waste. They brainstorm...
Lesson Plan
Curated OER

One-Difference Classification Train

For Teachers 2nd - 4th
Students practice their classification skills through hands-on practice. Working in groups, students identify various ways in which similar items can be classified. Given a kit of similar items, students classify objects in multiples...
Lesson Plan
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Rock Sorting

For Teachers 1st
First graders observe rocks, record their observations about the rocks and classify them according to their observations. As a class, 1st graders create a list of observable characteristics of rocks. They sort a group of rocks...
Lesson Plan
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Exploring Alaska Foilage In Russian

For Teachers 7th
Seventh graders investigate the concepts of how plants are part of daily culture in Russia. The skills of naming different plants is practiced. Students take a survey of the nature that is found in the area in which they live. This is...
Lesson Plan
Curated OER

Sea Turtles

For Teachers 6th - 8th
Students investigate eight different species of sea turtles while being involved in classroom lecture and video presentation. The characteristics used to identify sea turtles is taught to help students identify unknown species.
Lesson Plan
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What's In A Name?

For Teachers 9th - 12th
Students create a binomial system of nomenclature for classifying organisms they encounter in a field trip to a natural history museum or from pictures in library books. They work in small groups to create accurate drawings and place...
Lesson Plan
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Classification of Materials

For Teachers K - 4th
Students classify photographs into a two-way classification system. They practice with pictures of people who are young and old, male and female, then they use pictures of animals to create their own two-way classification system.
Lesson Plan
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Powdery Mildew Fungi: Classification and Ecology

For Teachers 7th - 8th
Students use a written key or illustrated key to identify fungi on plant leaves into its genus based on sexual or asexual reproduction, host range diversity, and host-parasite relationships.