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Reaction Types and Stoichiometry
In this chemical reactions activity, students balance chemical reactions and identify each type of reaction. Students write the net ionic equation for reactions. Students calculate moles and grams of reactants or products. This activity...
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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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What Do Trees Do for Dinner?
Students investigate how trees produce their own food. They examine chlorophyll cells with a microscope, analyze a cross section of a log, determine how old the tree was, simulate the distance of the roots, and create a play.
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Hot Gas Or Cold Gas Lab
Students engage in a lab project to study chemical reactions. They use guided questions to help facilitate the lab experience and come to the correct outcomes. The lesson does not contain a true understandable objective. The lesson could...
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Go With the Flow
Students name and locate the major areas and structures of the heart and trace the pathway of the blood through the heart, lungs, and body.
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The Human Body
In this human body activity, students will review the characteristics of the body systems: skeletal, circulatory, muscular, digestive, urinary, endocrine, reproductive, lymphatic, and respiratory systems. This activity has 12 fill in the...
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Stoichiometry Practice Problems
In this stoichiometry worksheet, learners calculate the mass of compounds or gases produced from given chemical reactions. This worksheet has 5 problems to solve.
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Study of an Underwater Voyage
Learners examine the experiment of Lloyd Godson who lived 13 days underwater. In this critical thinking lesson, students predict, study and discuss various aspects of the underwater voyage. The lesson includes many cross-curricular...
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The Energy Trail
Students examine the relationship between the products they use and energy use. Using the internet, they identify the role that manufacturing plays in using energy and the emissions that change the climate. They discover the steps to...
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Moles, Stoichiometry, and Concentration
In this stoichiometry activity, students practice calculating moles, molar mass, and percentage composition of given compounds. This activity has 55 problems to solve.
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Isotopes; Molecular Notation; Electron Orbits
In this isotopes, molecular notation, and electron orbits worksheet, students read selections pertaining to isotopes, mass number, molecular notation, electric attraction, and electron orbits. In addition, students complete 11 short...
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Chemical Reactions Homework Problem Set
In this chemical reactions practice worksheet, students balance 6 equations and give the name of the reactants and the products. In addition, students balance 3 equations and determine the molecular formula and the molecular weight of...
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Stoichiometry
In this stoichiometry worksheet, students balance equations and name the reactants and products. This worksheet has 2 problems to solve.
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Isotopes
In this isotopes activity, learners review mass number, molecular notation, electron attraction, and electron orbits. This activity has 5 matching and 5 short answer questions.
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Making Molecules
In this molecules worksheet, students combine different food colorings that represent atoms to make different molecules. Students read 7 directions and answer 2 questions.
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Photosynthesis: How do plants make food?
Students study why plants are green and how water is transported in them. They examine how plants respond to different amounts of light.
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Science: Comparing Beer and Bread
Students compare and contrast cellular respiration in yeast and plant and animal cells. After discovering the role of yeast in making beer and bread, they describe the short and long term effects of alcohol on the nervous and digestive...
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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 activity includes specific dialogue and steps for the teacher...
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Circulation
In this circulation worksheet, students review the circulatory system including the structures and functions of this system. This worksheet has 5 word scramble, 4 short answer, 1 fill in the blank, and 6 true or false questions
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Respiration Crossword
In this respiration worksheet, students complete a crossword puzzle by figuring out the vocabulary words associated with the 16 clues given.
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Respiration
In this cellular respiration learning exercise, students answer 14 multiple choice questions related to aerobic and anaerobic respiration.
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Percent Yield
In this chemical reaction worksheet, students balance the reaction equation, determine the type of reaction, and calculate the percent yield. This worksheet has 7 problems to solve.
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Reaction Rate
In this reactions worksheet, students determine which reaction with occur most quickly and explain how a catalyst works. This worksheet has 4 short answer questions.
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Photosynthesis
In this online interactive photosynthesis instructional activity, students respond to 9 multiple choice and fill in the blank questions regarding the information included in the provided paragraphs.
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