Curated OER
Endocrine Review Sheet
Starting with a diagram of the kidneys and urinary tract of the human, this sheet has questions about excretion, blood concentrations of hormones, gland feedback mechanisms and the effects of some hormones.
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Organic Compounds
Your young biologists will find these slides very useful to help differentiate between the different nutritional components. The slides contain step by step details of the different levels of structure and function. These would be...
Curriculum Corner
7th Grade Math "I Can" Statement Posters
Translate the Common Core math standards into a series of achievable "I can" statements with this collection of classroom displays. Offering posters for each standard, this resource is a great way to support your seventh graders as...
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Nuclear Magnetic Resonance
Eleven slides are used in this PowerPoint to present how nuclear magnetic resonance works and to give learners an opportunity to interpret examples of nuclear magnetic resonance spectra. Ample information is provided, so this is a...
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A Little Chemistry
The molecular properties of water are the focus of this chemistry-based assignment. Multiple-choice, true-or-false, matching, and fill-in-the-chart style questions query assignees about the forces that hold the water molecule together,...
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Water Cycle
Young scientists explore Earth elements by conducting an experiment. They define water vocabulary terms such as condensation and precipitation. In addition, they conduct a water experiment in which they build a terrarium, so they can...
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Fusion Confusion
Students are introduced to three types of energy transfer: conduction, convection, and radiation. They model the scientific process of fusion to become with the sun and how it produces energy.
Mr. E. Science
Acids, Bases and Solutions
If you are not part of the solution, then you are part of the precipitate. The presentation covers solutions, suspensions, solubility, dissociation, and acid/base reactions. This is the 19th lesson in a series of 26.
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Molecule Models: Model to Formula and Model to Formula
In this science molecule models worksheet, student convert 8 molecule models to chemical formulas and 8 chemical formulas to molecule models.
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Chemical Elements
In this informational text comprehension worksheet, student read the passage about Chemical Elements and complete 11 multiple choice questions about the passage.
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Chemical Bonding and Shapes of Molecules
In this chemical bonds activity, students review the different types of bonds, Lewis dot structures, ions, and molecule shapes. This activity has 10 matching, 17 multiple choice, and 3 drawing questions.
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Making Molecules
In this making molecules worksheet, students complete a table of elements with their symbol, atomic number, atomic mass, number of protons, number of electrons, period and group. Students then make models using pipe cleaners and beads of...
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Combustion Analysis Worksheet
In this combustion worksheet, students are given directions as to how to analyze a combustion reaction and they then solve five problems using this process.
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Integrating Space Science-Our Changing Universe
In this universe worksheet, learners read about the big bang theory and the evolution of the stars from the elements. Students answer four critical thinking questions about the beginnings of our universe.
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Exponential Problems
In this algebra worksheet, students solve exponential problems by rewriting it in standard form. They rewrite number using scientific notations and solve word problems. There are 10 problems with and answer key.
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Surface Water and Groundwater
Students examine distribution of water and minerals. In this surface and groundwater lesson, students conduct an experiment with fresh and salt water making hypothesis and drawing conclusions about minerals.
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Making Molecular Models
In these creative hands-on activities, learners construct several different molecular models that represent substances that play an essential role in our nutritional needs. Using gum drops and toothpicks, students design the models....
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The Measurement Of Acids And Bases
Students investigate the differences in chemistry between an acid and a base substance. They conduct measurements based upon the pH scale and then answer the questions included in the instructional activity. The information for the...
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AP Chemistry Atomic Structure-7 Worksheet
In this atomic structure worksheet, students solve twelve problems related to wavelength, frequency, electron transitions, emission spectra and quantum number.
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Groups, Clusters and Individuals
In this galaxies, clusters and planets activity, students solve 5 problems including determining sunspot groups on the sun in a particular day, finding the number of individual galaxies present, determining the number of stars in...
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Carbohydrates and Fats Crossword
For this carbohydrates and fats worksheet, students complete a crossword puzzle by figuring out the vocabulary words associated with 19 clues given.
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Multiplying and Dividing in Scientific Notation
In this scientific notation worksheet, students are given examples of how to multiply and divide using scientific notation and they practice both.
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Atomic Electron Configuration and Chemical Periodicity
In this electron configuration and periodicity worksheet, students answer fifteen questions about periodic trends and they analyze orbital diagrams indicating location of electrons.
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Physical vs. Chemical Changes
For this chemical and physical change worksheet, young scholars are given details about chemical and physical changes. They are given 2 examples using water and salt and they identify 15 statements as chemical or physical changes....