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Worksheet
Curated OER

Ecology

For Students 5th - 12th
In this ecology learning exercise students complete a crossword puzzle that incorporates all of the ecological vocabulary in the word puzzle.
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Lesson Plan
Curated OER

Mock-Muck

For Teachers 9th - 12th
Students purify water samples using various techniques. In this water treatment lesson, students complete a variety of activities to learn about the process. A data chart is included for recording results. A crossword puzzle is included...
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Lesson Plan
Curated OER

The Circulatory System

For Teachers 5th - 7th
Students follow the path of blood from its entrance into the right atrium of the heart until it leave through the aorta to the rest of the body. They study the heart's structure and how it pumps blood using the included activities. They...
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Lesson Plan
Curated OER

Animal and Plant Habitats

For Teachers 2nd
Second graders write and illustrate a story. For this habitats lesson, 2nd graders learn about different types of plant and animal habitats. Students view video segments about habitats, answer comprehension questions, complete a...
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Lesson Plan
Curated OER

SORTING ALL SORTS

For Teachers 5th - 9th
Students examine how the method of classification is used. In this sorting lesson students take a pre-test, classify organisms and complete a crossword puzzle.
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Worksheet
Curated OER

Mr. Ben's Farm

For Students 1st - 2nd
For this reading comprehension worksheet, students read a short story about a farmer. Students complete a crossword puzzle, questions, and short answer activities in response to the story.
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Worksheet
Curated OER

Recycling Activity Book

For Students 3rd - 5th
In this recycling worksheet, students complete the activities in a 19 page activity book pertaining to reducing, reusing and recycling. Included are: coloring, crafts, fill in the blanks, dot to dot, mazes, word search and crossword...
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Interactive
Curated OER

Exploring Jupiter: Galileo Curriculum Module Issue One

For Students 5th - 6th
In this exploring Jupiter:  Galileo Curriculum Module issue one worksheet, students complete a crossword puzzle that tests their knowledge of Jupiter; their are 11 links to other worksheets to explore the planet.
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Worksheet
Curated OER

Lions at Lunchtime

For Students 3rd - 5th
In this lions crossword puzzle worksheet, students discover, locate and answer five across and five down facts about lions and their habitats.
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Worksheet
Curated OER

Skeletal and Muscular System

For Students 9th - 12th
In this muscle and skeletal system worksheet, students complete a crossword puzzle given clues to terms related to muscles, joints, bones and connective tissue.
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Worksheet
Curated OER

Health-Nervous System Review

For Students 7th - 9th
In this nervous system worksheet, students are given seventeen clues about structures of the nervous system and they put their answers in a crossword puzzle.
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Worksheet
Curated OER

Communities and Biomes

For Students 9th - 12th
For this biomes worksheet, students complete a crossword puzzle by figuring out the answers to 17 clues focused on communities and biomes.
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Worksheet
Curated OER

Evolution

For Students 5th - 12th
In this evolution worksheet students complete a crossword puzzle by answering questions about the environment, evolution and populations. 
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Interactive
Curated OER

Body Parts

For Students K - 2nd
In this interactive human biology worksheet, students read ten riddles about body parts and type in the appropriate name of the body part the riddle is describing. Students also answer a nine word crossword puzzle that focuses on the...
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Worksheet
Curated OER

Farm Spiral Puzzle Worksheet

For Students 4th - 5th
For this farm words worksheet, students read ten clues about agriculture and farm science. Students use their answers to fill in a spiral word puzzle. There is no word bank.
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Worksheet
Curated OER

Human Impact on the Environment

For Students 7th - 9th
In this environmental science instructional activity, students complete a crossword puzzle with 26 questions about human impact on the environment.
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Worksheet
Curated OER

Nervous System and Senses

For Students 6th - 8th
In this health worksheet, students complete the crossword puzzle based upon the theme of the nervous system and its interaction with the senses.
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Worksheet
Curated OER

Simple Machines Crossword

For Students 4th - 5th
For this machine worksheet, students use a set of 14 clues to complete a crossword puzzle about simple machines. Worksheet contains a link to additional activities.
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Lesson Plan
Curated OER

The Puzzle

For Teachers 6th - 10th
Students develop problem solving skills in science. In this creative thinking instructional activity, students manipulate puzzles and formulate solutions. Students share their process with peers to see if they can complete a given puzzle...
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Worksheet
Curated OER

Petroleum Chemistry

For Students 9th - 12th
In this petroleum chemistry worksheet, students review hydrocarbons which includes petroleum. Students understand the properties of petroleum and where it is found. This worksheet has 12 words in a crossword puzzle, 6 fill in the blank,...
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Worksheet
Curated OER

Plants Spiral Puzzle

For Students 4th - 6th
In this plants crossword, students solve clues for parts and definitions of plants to complete the crossword. Students complete 8 spaces in the crossword.
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Worksheet
Curated OER

Types of Behavior

For Students 9th - 12th
In this behavior learning exercise, students review the different types of behaviors including instinct, reflex, and learned behaviors. This learning exercise has 10 terms in a crossword puzzle and 6 fill in the blank questions.
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Worksheet
Curated OER

Basic Units of Life

For Students 6th - 12th
In this cells worksheet, students will review vocabulary words and information relating to the structure and function of plant and animal cells. This worksheet has 10 crossword puzzle questions, 6 multiple choice, 4 short answer...
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Worksheet
Curated OER

DNA Technology

For Students 9th - Higher Ed
In this DNA technology learning exercise, students will review 12 vocabulary words relating to the uses and results of DNA technology in this crossword puzzle.