Curated OER
The Chemistry of Life
High schoolers study atoms and chemical compounds. They identify certain elements essential to human health, describe physical and chemical properties of water, and name four types of polymers unique to all life forms. They explain how...
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Moles
In this moles activity, students determine the mole ratio in given compounds and calculate the number of moles of specific elements in chemical compounds. This activity has 19 problems to solve.
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Mole/Gram Conversions
In this compounds worksheet, students calculate the number of grams or the number of moles in the given compounds. Students calculate the percentage weight by mass of an element in a compound. This worksheet has 3 problems to solve.
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Organic and Biochemical Compounds
In this organic and biochemical compounds worksheet, students identify compounds as alkanes, alkenes or alcohols. They compare and contrast the similarities of each. This one-page worksheet contains 6 problems.
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Specific Heat
In this energy worksheet, students determine the specific heat of an element or compound if the temperature increases or decreases. Students solve 10 problems. Then students use a chart showing calories in food to complete 4 word problems.
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Elements and Compounds
Students explain how radioactive decay occurs. In this physical science lesson, students simulate radioactive half-life through an experiment. They graph their data and share their results in class.
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The Periodic Table of Elements
In this chemistry worksheet, students identify and locate vocabulary terms related to the Periodic Table of Elements. There are 18 words located in the puzzle.
Cornell University
What Is Rust?
Why do metals rust differently? Scholars experiment with metal combinations in a hands-on activity. They create unique environments with different metals and compare the rate and amount of rust for each.
Curated OER
Determining Percent Composition
In this percent composition worksheet, high schoolers calculate the percent composition of compounds using their formula masses and masses of individual elements. They solve nine problems including calculating percent composition,...
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Looking at French Decorative Arts: The Science of Good Design
Students examine the style of an 18th-century compound microscope and its case. In this scientific design lesson plan, students look at Jacques Caffieri's, "Compound Microscope and Case" before comparing the design to a modern...
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Formulas from Masses
For this mass worksheet, students determine the percentage composition of given compounds. Students write the empirical formula from the percentage composition. This worksheet has 5 problems to solve.
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Symmetry
In this symmetry worksheet, students use the alphabet to determine how many letters have a mirror plane, rotational axis, or an inversion center. Students determine the symmetry elements and the point group for different chemical...
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Chemical Compounds
For this chemical compounds worksheet, students write the name of compounds from their chemical formula, balance equations, write electronic configurations for elements, and draw Lewis dot structures. This worksheet has 8 fill in the...
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Elements and Molecules
In this elements worksheet, students write the electron configuration, structural formula, or Lewis electron dot structure of given elements and compounds. This worksheet has 8 fill in the blank and 3 drawings.
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Intersections, Unions, and Compound Inequalities
In this algebra worksheet, students graph inequalities on number lines. Two problems are written in interval notation. The other five problems require students to graph and then write in interval notation.
Curated OER
Color, Light, and Excited Electrons
Investigate color, light and excited electrons and produce waves using slinkys. Your high schoolers will observe a continuous spectrum with a prism and an overhead projector. They observe flame tests to identify elements and they observe...
Creative Chemistry
Displacement Reactions of the Halogens
During this lab activity, chemists discover the reactivities of chlorine, bromine, and iodine as examples of the halogens. They use a displacement reaction as a test by adding other compounds and observing for a color change. The lab...
Curated OER
Classification of Matter
In this classification of matter worksheet, high schoolers answer 5 questions about the composition of matter, solutions, colloids and suspensions, and the properties and changes of matter.
California Academy of Science
Ocean Acidification Mock Conference
In a comprehensive role playing activity, teens play the parts of different stakeholders in the realm of acidic oceans. They research, debate, and create a presentation from the perspective of either ocean organisms, the fishing...
Curated OER
Language Arts: Plotting Stories
Second graders read the story, "The Foolish, Timid Rabbit," as part of a unit on appearances. After reading with partners, they write their own stories that include elements about some forms of matter from their science studies. Students...
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Extracting Oxygen from Moon Rocks
In this extracting oxygen from moon rocks worksheet, students read about the need for oxygen for lunar colonists. Students solve 2 problems about the lunar mineral ilmenite which contains oxygen and other elements. They find the molar...
Curated OER
Atoms, Molecules and Ions
Atomic theory, experiments that contributed to our knowledge of matter, atomic structure, isotopes, and ions are covered in these 33 slides. Quality diagrams and labeled charts will help activate understanding. The presentation concludes...
McGraw Hill
Grammar Practice Workbook
Make sure your pupils exercise their grammar muscles with this collection of worksheets. Organized into units, the packet covers everything from the parts of speech to sentence structure to punctuation.
Department for Children, Schools and Families
Explaining Change Processes Using a Simple Particle Model of Matter
The more things change, the more they stay the same. This unit includes seven lessons starting with physical change and moving through to chemical change. Conservation of matter is explained clearly with multiple hands-on activities and...
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