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Worksheet
Curated OER

The Search for Extraterrestrial Life

For Students 9th - 12th
In this extraterrestrial life worksheet, students review the different space craft used to explore space for existence of life beyond Earth. This worksheet has 8 matching and 5 unscramble words.
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Worksheet
Curated OER

Ecology

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

The Case of the Wacky Water Cycle

For Teachers 3rd - 8th Standards
Join the tree house detectives in learning about the processes of the water cycle, water conservation, water treatment, and water as a limited resource.
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Worksheet
Curated OER

Science Multiple Choice Words Worksheets

For Students 4th - 6th
In this science worksheet, learners choose the multiple choice science term that best matches the 15 definitions stated. Students circle their answers.
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Worksheet
Curated OER

Photosynthesis

For Students 9th - 10th
In this biology worksheet, students explain where the energy of food originally came from. Then the explain one of the principal chemical compounds that living things use to store energy. Students also describe how ATP and ADP differ and...
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Lesson Plan
Curated OER

Living Environment

For Teachers 5th - 12th
For this environmental worksheet students complete a series of multiple choice and short answer questions on cell types, cell division, chromosomes and plant species.
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Worksheet
Curated OER

Biotic and Abiotic Factors

For Students 9th - 10th
In this biotic and abiotic factors learning exercise, students complete 20 various types of questions related to biotic and abiotic factors. First, they write the vocabulary word that best completes the sentence. Then, students state an...
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Lesson Plan
Curated OER

The Living Environment

For Teachers 8th - 10th
For this living environment worksheet, students complete a crossword puzzle given 34 clues about the various species in the environment that produce, consume and decompose. Topics also include photosynthesis, respiration, glucose,...
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Worksheet
Curated OER

Unit 3 Bonding

For Students 9th - 12th
An organized table charting the different types of chemical bonds arrays this resource. The octet rule, ionization energy, and the naming of compounds are also reviewed. Young chemists answer review questions in multiple choice fashion....
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Worksheet
Curated OER

Structure and Function of the Cell/Introduction to the Cell

For Students 7th - 12th
So, this is not technically a worksheet, but rather a chapter of reading material, pictures, and diagrams introducing young biologists to the cell. Cell theory, diversity, size, and shape are described. The internal organization and...
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Worksheet
Curated OER

Chemistry 116 Exam 1, Spring 2009

For Students Higher Ed
This five-page exam was designed for a biochemistry and organic chemistry course. It covers the molecular geometry and properties of organic comounds. Test takers identify compounds, functional groups, and isomers. They draw Lewis...
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Organizer
Curated OER

Proteins

For Students 9th - Higher Ed
In this proteins learning exercise, students name the types of foods that supply proteins and determine how the body uses proteins. Students understand how to acquire complete proteins. This learning exercise has 1 graphic organizer, 9...
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Organizer
Curated OER

Murder and a Meal

For Students 7th - 9th
For this murder and a meal worksheet, students read the given scenario and determine a procedure to test each organic macromolecule stated in the reading. Students write out the procedure for testing. Students complete a chart that...
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Worksheet
Curated OER

Life on the Ocean Floor

For Students 7th - 10th
Why would water 2700 meters deep suddenly become warmer? Explore this and other ocean floor discoveries through this reading response worksheet. Scholars read information about the organisms discovered by Alvin, a deep-sea submersible....
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Worksheet
Curated OER

Atoms, Elements, Molecules, and Compounds

For Students 10th - 12th
In this elements instructional activity, students review the Bohr model and define negative and positive subatomic particles. Students compare molecules and compounds. This instructional activity has 11 short answer questions and 4...
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Worksheet
Curated OER

Review of Ionic and Covalent Compounds and Transitioning from Ionic to Covalent Compounds

For Students 9th - 12th
Here is a unique assigment: compare and contrast ionic and covalent compounds in an extensive data table and then analyze Lewis dot structures in antoher. Three columns are to befilled in: "characteristic or feature," "applies to ionic...
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Worksheet
Curated OER

Viruses

For Students 9th
In this virus worksheet, 9th graders study the graph shown that illustrates the sizes of viruses, bacteria, and other structures. Then they state how large a red blood cell is and how large the smallest viruses are that affect plants....
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Worksheet
Curated OER

How Cells Do Their Jobs

For Students 9th - 12th
In this cells worksheet, students will review cell characteristics and structure and different types of cells and what role they play in the body. Students will investigate experimental results of the influence of sucrose on the...
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Worksheet
Curated OER

Science Multiple Choice Definitions Worksheets

For Students 4th - 6th
In this science activity, students choose the multiple choice answer that best defines each of 15 science related vocabulary words.
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Worksheet
Curated OER

Life Substance

For Students 9th - 12th
In this life substances worksheet, learners will review carbon atoms, monosaccharides, dissaccharides, polysaccharides, lipids, proteins, and nucleic acids. This worksheet has 4 true or false and 17 matching questions.
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Worksheet
Curated OER

Ethyl Alcohol

For Students 9th - 12th
In this ethyl alcohol worksheet, students read about the characteristics of ethanol including the effects it has on the body when ingested and digested. This worksheet has 2 short answer questions.
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Activity
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Teach Engineering

DNA Forensics and Color Pigments

For Teachers 9th - 12th
Use food coloring in electrophoresis. The last segment in a four-part series mimics DNA fingerprinting by using chromatography. Teams conduct chromatography on food coloring to find colors that use similar pigmentation in their makeup.
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Worksheet
Curated OER

Covalent Compounds

For Students 9th - 12th
In this covalent compounds worksheet, students answer 8 questions about bonding in covalent compounds, covalent bonds, and diatomic molecules. Students draw 2 dot diagrams showing covalent bonding. They answer 4 questions about bacteria...
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Worksheet
Curated OER

VSEPR And Polarity

For Students Pre-K - Higher Ed
For this VSEPR theory worksheet, students evaluate the electron-pair geometry of organic and inorganic molecules. They construct Lewis structures and resonance structures for 17 compounds and complete 3 short answer questions.

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