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Operating Kitchen Equipment
Students spend this instructional activity discovering how electricity makes the appliances in their kitchen operate. In groups, they explain how energy is being converted in a microwave oven and practice giving others directions to how...
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Energy and Mass-Same Things But Different!
In this energy and mass worksheet, students read about Einstein's formula, E=mc2 and they solve six problems. They convert from different energy units to different mass units using a given formula.
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Speeding up the Fizz
Students investigate temperature and chemical reactions. They explore the effect of temperature and particle size has on the rate of a simple chemical reaction. In addition, they graph their results and answer assessment questions.
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More About Static Electricity
Students examine the concept that static electricity is a phenomenon that involves positive and negative charges. They explore the Static Electricity section of the Science, Technology and Engineering website to learn more about the...
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Static Electricity and Lightning
Students study concepts related to static electricity, based on a single example: lightning. They explain how static electricity, lightning, and sparks are all related phenomena. They draw a diagram illustrating the negative and positive...
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Static Electricity
Students are introduced to the concept of static electricity and its causes. After viewing video segments, they observe its effect on various objects. In groups, they discover how static electricity is produced and how objects with...
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Exponential Decay
Learners study exponential decay and its application to radiocarbon dating. In this exponential decay lesson, students use candy to model the time it takes for something to decay. Learners also graph the data they collect and...
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Matter, Matter
Learners define vocabulary related to the parts of the atom. In this matter instructional activity, students navigate the web to find the structure and the forces that affect atoms. Learners complete an experiment with...
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Final Worksheet
High schoolers will review a semesters worth of material on this final chemistry review. Information ranges from naming isotopes to pH and molarity.
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The Many Faces of Energy
In this energy worksheet, learners are given a table of the many measurements of energy. They solve 6 problems converting from one measurement of energy to another using the conversion factors given.
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Scientific Notation III
In this scientific notation learning exercise, students solve 10 problems where they multiply and divide numbers using scientific notation and they express their answers with the proper number of significant figures.
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States of Matter
In this states of matter worksheet, students are given 15 statements and they fill in the blank with terms related to solids, liquids and gases and the transition from one state to another. Students use the clues to complete a crossword...
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What's Electricity?
In this review of the vocabulary and functions of electricity worksheet, students fill in the 7 blanks to complete the review sentences.
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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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What a Bohr!
Students define, identify and illustrate the parts of an atom, and investigate the Bohr atomic model. Students watch a multimedia presentation to understand an atom's parts and their functions. In groups, they create a model of an atom...
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Mixtures, Solutions and Matter
For this mixtures, solutions and matter worksheet, students are given 12 terms and they cut out 12 definitions to match with the terms. Topics include types of mixtures, types of matter such as atoms, molecules and compounds and solutions.
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Exam Review: Chemistry Calculations
In this chemistry calculations review worksheet, students solve 33 review problems about titrations, precipitates, pressure and volume of gases, combustion reactions, heat of combustion, molar concentrations and molecular formulas.
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Radioactivity-What is the Nucleus Like?
For this radioactivity worksheet, students answer 40 questions about half life, isotopes, radioactive decay, the uses of radioactivity, nuclear equations and the scientists associated with radioactivity.
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Series and Parallel Circuits
Fourth graders explore electrical circuits. In this electrical circuit lesson, 4th graders research the history of the use of light and read a biography regarding Benjamin Franklin. Students the build basic circuits, series...
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Chemistry quiz
In this chemistry worksheet, students answer short answer and true and false questions about acids, bases, atoms, elements, and more. Students complete 20 questions.
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Introduction to the Periodic Table
Eighth graders investigate the different elements of the Periodic Table. In this chemistry lesson, 8th graders pick an element to research, then present to the class using a powerpoint presentation or a poster.
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Creating Atoms
In this creating atoms worksheet, students follow directions by creating atoms out of cotton balls, beads, and pipe cleaners. Students then answer 2 questions.
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Atomic Structure
In this atomic structure worksheet, students select answers to 8 fill in the blank questions on subatomic particles from the drop down box.
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What Is Electricity?
Students investigate vocabulary words associated with electricity. In this electrical lesson, students utilize the Internet to research what electricity is and how it works. Students create an actual circuit in class using a...