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Writing Formulas for Ionic Compounds with Complex Ions
In this writing formulas worksheet, learners write the formulas for 15 complex ionic compounds and name their anions and cations. Students must balance the charges on the ions and determine the formula.
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What's Matter?
Students explore the definition of matter. In exploring matter lesson students get into groups and navigate the Internet to answer questions.
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You Can Do It: Creating How-To Videos
Learners create instructional videos. in this video lesson, students choose a subject area and topic to make their own how-to video. They research this topic and film their video using a flip-camera.
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Creating Atoms
In this creating atoms instructional activity, students follow directions by creating atoms out of cotton balls, beads, and pipe cleaners. Students then answer 2 questions.
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General Science Quiz
In this science worksheet, students write short answers for questions on planets, oceans, elements, and more. Students complete 20 questions.
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The Rates of Chemical Reactions
In this chemistry worksheet, students complete a crossword puzzle with 25 questions on chemical reactions. They identify common terminologies used in describing chemical reactions.
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Wetlands - Frog Facts Song
In this frog facts song worksheet, students follow directions on how to compose a song using frog facts. Students pick a well known children's song, gather facts about frogs, and then write new lyrics to the children's song.
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Alkaline-Earth Metals
Students study the importance of alkaline earth metals. In this metals lesson students research the minerals that are essential for human health.
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If My Configurations are Correct
Students write the electron configuration of elements in the ground state. In this chemistry lesson, students draw how subatomic particles are arranged in the atom. They construct Lewis dot diagrams of valence electrons.
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Bouncing Balls
Students create a polymer ball in the lab. In this chemistry lesson, students identify the different properties of the polymer they created. They explain what type of chemical reaction took place.
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Groundwater
In this groundwater worksheet, students use 12 given terms and match them to their definitions related to characteristics of groundwater and the components of the ground where the water travels. Students also fill in 5 blanks with given...
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An Ad for an Element
Learners prepare an ad for an element, including properties and uses, in an attention getting format such as that used in the advertising business.
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Physical and Chemical Changes
Eighth graders view a PowerPoint presentation that assist them in distinguishing between physical and chemical changes. They compare their observations of demonstrations to a list of clues recognizing types of changes.
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Waste Not, Want Not
Students consider the types of debris that litters beaches and conduct research on waste management. They then interview professionals in a particular field of waste management and write reports for a booklet about garbage and sewage to...
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Explore Your Natural Habitat
Students identify habitats and understand why they are important to our environment. In this environmental lesson students design their own habitat, observe and record data on the impact their habitat has on the environment.
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One for the Money
Eighth graders sort items as they are shown one at a time by the teacher. They attempt to identify the one physical trait the teacher is looking for (metal and not metal). After several objects have been shown and placed in groups, the...
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Structure of the Atom
Students practice drawing the atomic structure of several different elements. They complete critical thinking questions about atomic structure and compare the atomic mass units for different ions and isotopes of an element.
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Chemistry 112: Form A-
For this chemistry 112 worksheet, students use their knowledge of chemistry concepts to answer the multiple choice questions provided. Students calculate the answers using the appropriate formulas.
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Gases
In this gases worksheet, students review the 3 states of matter, the types of molecular motion, and the characteristics of gases. This worksheet has 30 problems to solve.
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Bouncing Balls
Students create a polymer to demonstrate its properties and develop an awareness of the wide variety of uses for polymers.
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How Can We Accurately Make Different Solutions of Different Concentrations?
Students work together to create different solutions made from different concentrations of liquids. They record and analyze their data. They answer discussion questions to complete the instructional activity.
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Chemical Reactions
Students work in groups to define chemistry vocabulary including the terms reactants, products, exothermic and endothermic. They then combine the group definitions to arrive at a consensus definition for the class. Students also listen...
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Uranium On a Diet
Students examine how nuclear reactions differ from other chemical reactions they have studied. They add up atomic masses of both the product and reactant side of an example of uranium decomposition, demonstrating mass loss involved.
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Atoms, Kinetic Theory, Solids and Fluids
Students identify and describe the building blocks that make up an atom. They also compare the ages of atoms to the ages of the materials they compose,as well as, give examples that illustrate the small size of atoms.