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Periodic Trends
Thorough explanations of the trends in the periodic table of elements make up the majority of this handout. Atomic and ionic size, ionization energy, electron affinity, and electronegativity are presented before giving chemistry...
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AP: Chapter 9A: Respiration - Glycolysis
AP biologists aspire to respire with this worksheet. In it, they write short answers to 26 questions about cellular respiration. Topics addressed include the Kreb's cycle, fermentation, and more. Written as a chapter reading...
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Ions and Subatomic Particles
In this ions learning exercise, students complete a graphic organizer by filling in the number of protons and electrons plus the charge of the given ion.
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Van der Graaf
Four demonstrations with the Van der Graaf generator are delineated for you to share with your science classes. Instructions, explanations, and safety precautions are included. However, a background explanation of the static electricity...
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Countdown Challenge
In this countdown challenge activity, students find the 10 common elements from the human body, earth's crust, and ancient times and color code them. Students fill the atomic number of the elements in a given periodic table.
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Electricity
In this science instructional activity, students use the clues given at the bottom of the sheet to solve the crossword puzzle on electricity. They identify a simple device that generates electricity and a substance that allows electrons...
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Chemistry Worksheet (Mole)
In this chemistry worksheet, students identify and name the number of neutrons, electrons, and protons for each. Then they illustrate how the electrons are arranged in a cloud. Students also find the relative number of atoms in the two...
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Modern Physics, Old QT
In this physics worksheet, students develop an understanding of the atomic model and how atoms relate to one another through answering the seven questions.
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Covalent Bonding - Electron Dot Structures
A short paragraph helps explain how covalent bonds are formed, and then your class will complete the Electron/Dot and Structural diagrams for the molecules given. The valence diagrams will reinforce understanding. This activity would be...
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Electron Arrangement Worksheet
In this electron worksheet students complete an orbital diagram and electron configuration using a set of chemicals on the periodic table.
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Quantum Numbers and Electron Configuration Worksheet
For this electron worksheet students find values for the given letters including their subshells and in which orbital it occurs.
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Chemistry: elements
In this chemistry worksheet students complete a set of multiple choice and short answer questions on protons, electrons, ionization and chemical equations.
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Chemistry: Atoms
In this chemistry worksheet students complete a series of multiple choice and short answer questions on elements, chemical reactions and balancing equations.
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Chemistry
In this general chemistry worksheet students complete a series of multiple choice and short answer questions on elements, chemical properties and various chemical reactions.
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Elements of Chemistry: Atoms: The Building Blocks of Matter
Students explore scientific theories and the works of scientists. In this chemistry lesson plan students develop a timeline that shows how scientists work was built on the ones before them.
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Applied Science - Physics (K) Post Lab
Students are introduced to electricity. In this electricity lesson, students listen to the book Switch on, Switch off by Melvin Berger and discuss the use of electricity in light switches. They create a picture of an atom using pom poms.
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Applied Science - Physics Pre-Lab
Students view a static electricity demonstration. In this Physics lesson plan, students compare static and current electricity. Students watch an electricity slide show and sing the Electricity song.
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Applied Science - Physics Lab
Students explore electricity. In this Physics lesson, students investigate the origin of static electricity. Students compare static electricity to current electricity.
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Technology at Work 2
Learners discover the positive and negative effects of technology. In this technology lesson, students give examples of technology advances from the past few years. Learners get into groups and debate whether a particular item has hurt...
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Static Electricity
In this static electricity worksheet, students experiment with balloons, plastic bags and flannel clothes to observe attraction and repulsion of objects. Students complete three data tables indicating the charge on the objects and if...
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Interactive Notes-"Electricity"
Young scholars explore electricity. In this interactive electricity lesson, students create static electricity with balloons, observe the rate at which ice melts to identify conductors and insulators, and create a static charge. ...
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The Electron "Do"
In this electron worksheet, students experiment with a balloon and their lab partner's hair. They determine if hair or the balloon releases electrons and they also determine which type of hair transfers electrons the best.
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What Do Atoms Look Like?
In this atomic structure worksheet, students answer eleven short answer questions about the structure of atoms including the number of protons, neutrons and electrons. Students indicate the differences in isotopes of atoms and what the...
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What do Atoms Look Like?
In this atoms worksheet, learners complete 58 questions about the atomic radius of atoms, the ionization energy, the valence electrons, metals, non-metals and semi-metals and the families of elements.