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Chemistry
For 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. For this chemistry lesson students develop a timeline that shows how scientists work was built on the ones before them.Â
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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. Â
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The Atom
In this atom worksheet, students complete a graphic organizer for the structure of the atom. They include the definition of the mass number, the atomic mass, the atomic number, the protons, neutron and electrons.
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Atomic Structure and Bonding
Eighth graders discuss and write about what led up to the discovery of the atom. Students label proton, nucleus, electron, and neutron in their notes. Students take notes on electron shells and how different atoms have different...
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Defining the Atom
Words, words, words! This presentation uses plenty of them to define the atom, outline the history of what we know about atoms, and explain atomic and mass numbers. That's all! Informative, but not interesting, this slide show would be...
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Teaching Atomic Structure Using Cooperative Learning
Individuals in a group of four each take on a different role: atomic number expert, mass number expert, isotope expert, and nuclear atom expert. They teach each other about their area of expertise. As an assessment, a short quiz is...
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Charge and Current
Students explore how all matter is made up of atoms and how they have different charges. For this current lesson students complete several word problems and see how the rate of flow of electric charges works.
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Applied Science- Technology Lab (Circuit Boards)
Students examine electricity. In this electrical conduction lesson, students create a quiz board (circuit board). They work in small groups to construct the circuit board and come up with questions/answers for the quiz portion. This...
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Magnetic Experiment
Third graders experiment with magnets. In this magnet experiment instructional activity, 3rd graders explore magnetic attraction and repulsion. Students rotate through four stations and investigate the properties of magnets.
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History of Atomic Theory
Students study the significance of the quantum model and how scientific theories adapt over time. In this investigative lesson students describe the contributions that scientists have helped develop the atomic theory and identify the...
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Electron Arrangements
Students write electron configurations and identify groups. In this investigative lesson students use valence electrons to draw electron dot structures.Â
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Science: Atom Quiz
In this science:Â atom quiz worksheet, students answer 10 true or false questions, not interactively, then scroll down to check their answers.
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Solar Cell Simulation
Second graders describe how energy moves from the Sun to the photovoltaic cell to the wire and to the load. In this solar cell simulation lesson, 2nd graders demonstrate the movement of photons and electrons to emulate how solar energy...
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Elements
In this elements worksheet, students match the 12 terms with the appropriate definition. Students review vocabulary such as proton, electron, atomic number, and atomic mass.
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Chemistry 301
In this chemistry 301 activity, students answer questions as it relates to the electron configuration of given elements. Students use the periodic table to assist in their interpretation of the questions provided.
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Atomic Theory, Structure, and Symbols
In this atomic theory worksheet, students review the observations that led to the conclusion of the atom having a positively charged nucleus. Students compare atomic number and mass number and explain how the discovery of subatomic...
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Chemiosmosis- The Mechanism of ATP Synthesis in Chloroplasts
For this chemiosmosis worksheet, students trace the flow of protons and electrons through the thylakoid. Students also explain several key terms including in the reading passage provided.
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What is a Magnet?
In this magnet worksheet, students review what makes up matter, how electromagnets are made, and how compasses work. This worksheet has 6 fill in the blank and 2 short answer questions.
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Atoms and Their Interactions
For this atoms worksheet, high schoolers will review the characteristics of elements, atoms, and isotopes. Then students will compare the difference between ionic and covalent bonds. Finally, high schoolers will balance a chemical...
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Why Do Atoms Combine?
In this atom worksheet, students will complete 8 fill in the blank statements based on the different parts of an atom. Then students will explain how the arrangement of electrons in an atom is related to the periodic table.
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Bonding Basics - Ionic Bonds
In this chemistry learning exercise, students complete the chart for each of the listed elements, including the number of protons, electrons, and valence electrons. Then they complete each of the ionic bonds that follows.
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Bonding Basics Practice Page
In this chemistry worksheet, students complete each of the bonds listed. They draw the Lewis structures for each atom and show the transfer of electrons and charge for each ion. Students also draw the Lewis structures for each atom and...
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Periodic Table Puzzle
In this chemistry learning exercise, students use the clues given at the bottom of the sheet to solve the crossword puzzle on the Periodic Table. They describe the number of protons and electrons some elements posses, as well as identify...