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Lesson Plan
Curated OER

Word Search: Common Seashells

For Teachers 2nd - 4th
Here is a wordsearch on common seashells. There are 25 shell words that have to be found in the search. Each one has a colorful and accurate picture on the worksheet. An answer key is included.
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Lesson Plan
Curated OER

Seashell Painting

For Teachers K - 8th
Let nature inspire your budding artists. They paint seascapes on actual seashells. First, they observe the seaside, then they paint what they see (image or in person) on the inside of a white shell. 
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Instructional Video4:24
American Chemical Society

How Seashells Are Made

For Students 9th - Higher Ed Standards
What do chalk and seashells have in common? They are both primarily calcium carbonate! Learn how sea creatures use crystalline structure to their advantage as they build their shell homes. An installment of a larger series on reactions...
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Activity
Exploratorium

Jacques Cousteau in Seashells

For Teachers 6th - 8th
Visionaries create images out of dots to demonstrate the eye-brain connection. Through this activity, they learn that the brain interprets data collected by the eye into recognizable information. Search online for "Jacques Cousteau in...
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Lesson Plan
Curated OER

Seashell Homes

For Teachers K - 4th
Pupils listen to a story about seashells. They discuss shelled animals. Learners describe the function of seashell. Pupils relate the function of a seashell to their own dwelling. They differentiate between shelled animals that make...
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Lesson Plan
Curated OER

A Seashell Lesson: Writing for Detail and the Scientific Process

For Teachers 3rd - 8th
Practice descriptive language in this lesson, which prompts elementary and middle schoolers to write detailed descriptive sentences describing a seashell. They write a description of a shell, create an illustration, and other students...
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Worksheet
Curated OER

Seashell: Print and Color

For Students Pre-K - 1st
In this word recognition worksheet, students trace the word "Seashell," write the word independently, and color the picture of the seashell.
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Lesson Plan
Curated OER

Classifying Seashells

For Teachers 3rd
Third graders practice classifying seashells. For this seashell classification lesson, 3rd graders listen to a guest speaker talk about collecting seashells. They participate in a discussion on the characteristics by which seashells are...
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Worksheet
Curated OER

Seashell Shadow Match

For Students K
In this shape matching worksheet, students will draw a line to connect a seashell to the correct shadow. There are a total of 5 seashells.
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Instructional Video3:27
MinuteEarth

How to Make a Seashell - Just Add Water!

For Students 6th - 12th Standards
Shell-building animals are resourceful creatures! An interesting video lesson describes how they use calcium and carbonate ions in the ocean to form their shells. The process is dependent on the equilibrium of calcium and carbonate ion...
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Worksheet
Curated OER

Collecting Different Seashells

For Students K
In this collecting different seashells worksheet, students look at the picture of wight seashells and tell how many different kinds there are.
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Worksheet
Curated OER

Preschool Coloring Page - Seashells

For Students Pre-K - K
In this preschool coloring page worksheet, students color a blackline master sheet that includes 4 different types of seashells.
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Interactive
Howard Hughes Medical Institute

Sorting Seashells

For Students 9th - 12th Standards
Scientists use morphological, physiological, and molecular information to continually revise organism classification. Scholars observe and learn about 20 shells. Then, they work to sort and classify the shells, building a taxonomy based...
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Instructional Video4:31
Fuse School

Limestone Cycle - Limestone, Quicklime and Slaked Lime

For Students 9th - 12th
Calcium rocks! Well, in this case, calcium carbonate is a little more accurate. Part four in a series of seven, the video describes how the seashells of ages past compressed to form one of Earth's most useful sedimentary rock resources....
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Activity
Howard Hughes Medical Institute

Biodiversity and Evolutionary Trees

For Teachers 9th - 12th
Compare what shells look like on the outside with what makes that happen on the inside. Scholars begin by sorting an various seashells by their physical characteristics into phylogenetic trees. They then conduct a DNA comparison of...
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Lesson Plan
Curated OER

Marine Habitats of Galveston Island

For Teachers 2nd - 5th
Four lessons introduce elementary ecologists to salt marsh and sandy beach habitats. In the first instructional activity, they place shells and other materials in vinegar to determine if they contain calcium carbonate. In the second...
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Lesson Plan
Curated OER

Seashells of Galveston, Texas

For Teachers 4th - 9th
Students take a trip to Galveston's beaches. They collect empty shells, and visit the internet site to identify the seashells they find. Students visit the linked websites to view pictures of seashells and aid in their identification....
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Lesson Plan
Curated OER

What Am I?

For Teachers K - 2nd
Students identify various shells. In this oceanography instructional activity, students create a KWL chart to activate background knowledge on shells. Students read the book Ocean Day and learn about waves, tides, and the seashells that...
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Lesson Plan
Curated OER

Seashell Discovery: A Lesson in Inductive Classification

For Teachers 4th - 8th
Learners examine the shells, observing texture, shape, pattern and structure. They should come up with any system of grouping the shells they like, and classify the shells.
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Lesson Plan
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Consortium for Ocean Science Exploration and Engagement (COSEE)

Ocean Acidification: Whats and Hows

For Teachers 9th - 12th
Open this lesson by demonstrating the production of acidic carbon dioxide gas by activated yeast. Emerging ecologists then experiment with seashells to discover the effect of ocean acidification on shelled marine organisms. They measure...
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Worksheet
K12 Reader

Alliteration and Tongue Twisters

For Students 2nd - 3rd Standards
Did she sell seashells by the seashore, or did Bill buy berries by the ballpark? Practice literary skills with an activity based on famous tongue twisters. Kids replace the nouns, verb, and adjectives in two phrases to create a new...
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PPT
Curated OER

2005 Grade 8 Science Released Test Questions

For Teachers 7th - 8th
Here is a collection of 22 multiple-choice questions on topics from the physical and life sciences. Apparently they came from an 8th grade comprehensive science exam and have been released for public use. They may serve as a sufficient...
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Lesson Plan
Curated OER

Seaside Wind Chime

For Teachers 5th - 6th
In this craft worksheet, students learn about common seashells (especially in Florida) by first reading and looking at the photographs of 6 common shells. Students follow detailed instructions to construct a seaside wind chime of shells...
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Lesson Plan
Curated OER

Fossil Formation

For Teachers 6th - 8th
A fossil is worth a thousand words! Individuals craft their own amber fossil of an insect in addition to molds and casts of seashells. A third activity takes the lesson a notch higher: Learners measure stride lengths between tracks and...

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