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Do the Research! Elements - Little Known Facts
In this research worksheet, 10th graders locate the answers to 3 questions about elements, compounds, and the half-life of elements. They write short answers on the chart.
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Elements and Ions Worksheet
In this elements and ions worksheet, students complete a table given an element, the symbol, or the number of subatomic particles and they must complete the rest of the table. The do the same for five ions. They also write formulas and...
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Elements and the Periodic Table
Students are introduced to the elements on the Periodic Table and what is meant by element. Using the Table, they identify the name, atomic mass, number and symbol of each element. To end the instructional activity, they discover the...
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Compounds and Mixtures
In this compounds learning exercise, learners draw a line to match the word with the definition. Students also match foods with their correct term.
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Predicting and Naming Polyatomic Ionic Compounds Worksheet
In this compounds worksheet, learners write the polyatomic ionic compound formulas or the compound names. This worksheet has 29 problems to solve.
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Elements, Compounds, and Mixtures
In this elements, compounds, and mixtures instructional activity, students answer questions about the properties of elements, mixtures, and compounds. Students identify the physical changes that is made to a substance to determine if it...
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Naming Binary Covalent Compounds
In this compounds worksheet, students read how to name binary covalent compounds and then practice by naming 10 binary covalent compounds.
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Differentiate Elements, Compounds, and Mixtures
Students examine the differences between elements, compounds and mixtures. Using diagrams, they compare and contrast atoms and molecules and describe various chemical reactions. They distinguish the differences between ionic and...
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Subject/Verb (Compound) Recognition Practice
In this compound subject and verb practice worksheet, students read an informative lesson. Students then respond to 10 questions that require them to identify gerunds and identify compound subjects and compound verbs.
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Naming Inorganic Compounds
In this compounds worksheet, students read about the rules for naming inorganic compounds. Then students complete 2 graphic organizers by filling in the compound name, formula, and anion name.
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Elements And Atoms
Students investigate the concept of elements and atoms. They conduct research using a variety of resources and use the information in order to create a class presentation. The lesson includes specific dialogue and steps for the teacher...
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Up and Atom
"Up and Atom" is a mini-unit introducing middle-schoolers to the wonders of elements. Participants draw atom models, examine the periodic table, compare samples of metals to nonmetals, identify unknown elements, and more! The beginning...
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Alkanes
In this science worksheet, students look for the chemistry elements and how they are combined to create molecular compounds with the help of atomic models.
K20 LEARN
(Not Quite) Breaking All The Rules: Poetry And Grammar
FANBOYS will enjoy breaking grammar rules, but they will have to use coordinating conjunctions, gerunds, compound sentences, compound-complex sentences, and even predicates as they craft poems like Shel Silverstein.
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Chemistry Foundations
Extensive notes on foundational chemistry concepts make up this resource. It summarizes the properties of matter, the periodic table, chemical nomenclature, and general chemical bonding. Design a set reading comprehension questions to go...
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What is a Compound?
In this compound worksheet, students will write down 1 example of a compound and will then write in 3 specific details to support their example.
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Elements and Compounds
Students explain how radioactive decay occurs. In this physical science instructional activity, students simulate radioactive half-life through an experiment. They graph their data and share their results in class.
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Elements Compounds and Mixtures
In this science worksheet, students apply science basic knowledge of chemistry to the puzzles that are listed for the four parts of the sheet while focusing upon the identification of a metalloid.
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Matter and Change
In this matter and change worksheet, students answer 24 questions on topics such as elements, compounds, mixtures and chemical reactions. Students answer questions about the properties of matter such as their physical state and shape. In...
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Chapter 16 Review- General Science
In this review of general science activity, students classify examples of matter as mixtures or substances, homogeneous or heterogeneous mixtures, or elements or compounds. Students also convert several examples using the standard units...
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Organic and Biological Compounds
Carbon as a building block for organic compounds is demonstrated by diagrams and facts for its bonding style. Saturated and unstaturated hydrocarbons are detailed and facts about biological compounds such as proteins, nucleic...
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Classification of Matter
This is a great worksheet with an infographic to assist your students in categorizing matter into mixtures and non-mixtures. Information is given about the metric system of measurement. Your young students match 13 terms with their...
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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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Determining Percent Composition
For this percent composition worksheet, students calculate the percent composition of compounds using their formula masses and masses of individual elements. They solve nine problems including calculating percent composition, finding...
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