1 – 25 of 80 Classroom Resources

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  Mixtures, History, Physical Properties, Periodic Table, Atomic Structure, Ions | High School

  Lesson Plan: George Eastman, Kodak, and The Birth of Consumer Photography Mark as Favorite (4 Favorites)

  In this lesson, students will learn about George Eastman’s contributions to modern day photography, as well as the history and chemistry of photosensitive chemicals through reading an article and engaging in related activities. The activities help promote literacy in the science classroom. This lesson could be easily used as plans for a substitute teacher, as most of the activities are self-guided.

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  Periodic Table, Elements, History, Chemical Properties, Model of the Atom, Subatomic Particles, Valence Electrons | High School

  Lesson Plan: The Periodic Table Turns 150 Emergency Lesson Mark as Favorite (14 Favorites)

  In this lesson, students will learn about elements, the history and organization of the periodic table, as well as the scientists who contributed to the development of the periodic table through reading the highly rated ChemMatters article, The Periodic Table Turns 150. The lesson includes several activities to help promote literacy in the science classroom related to the reading. This lesson could be easily used as an emergency lesson plan for a substitute teacher, as most of the activities are self-guided.

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  Periodic Table, Ionization Energy, Electronegativity | High School

  Activity: Introduction to Ionization Energy and Electronegativity with a Tactile Model Mark as Favorite (8 Favorites)

  In this activity, students will investigate the definitions of ionization energy and electronegativity as well as the periodic trends for each through building tactile models using Lego blocks.

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  Elements, Interdisciplinary, Periodic Table | Middle School, High School

  Simulation: What Type of Element Are You? Mark as Favorite (37 Favorites)

  In this simulation, students will take a nine question personality quiz to determine which of four types of elements best matches their personality. The accompanying student activity provides students an opportunity to reflect on why their answers led to their final quiz results and to consider what the "personality profile" of other types of elements not included in this quiz might look like.

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  Elements, Periodic Table, Interdisciplinary | Middle School, High School

  Activity: Simulation Activity: What Type of Element Are You? Mark as Favorite (22 Favorites)

  In this activity, students will take a nine question personality quiz to determine which of four types of elements best matches their personality. They will then have an opportunity to reflect on why their answers led to their final quiz results and to consider what the "personality profile" of other types of elements not included in this quiz might look like.

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  Elements, Periodic Table, Review | High School

  Activity: Clueless Crossword Mark as Favorite (15 Favorites)

  In this activity, students will need a pencil and eraser as they are challenged to complete a crossword puzzle without any traditional clues! Instead, students are given a list of element symbols and tasked with determining the element name for each symbol. Then, using the names, they will then attempt to place each one correctly in the puzzle. With only one possible solution, this puzzle can be very tricky!

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  Atomic Radius, Atoms, Ionic Radius, Subatomic Particles, Periodic Table | High School

  Activity: Animation Activity: Atomic & Ionic Radii Mark as Favorite (7 Favorites)

  In this activity, students will view an animation that explores atomic and ionic radii. They will look at the different sizes of atoms in the third period and the atoms in the sixth group to see trends across periods and down groups. They will also look at an atom and its corresponding cation as well as an atom and its corresponding anion.

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  Atomic Structure, Atomic Mass, Electrons, Ions, Subatomic Particles, Density, Periodic Table, Quantitative Chemistry, Dimensional Analysis, Mole Concept | High School

  Activity: A Pound of Numbers Mark as Favorite (21 Favorites)

  In this activity, students will review a series of fundamental chemistry questions and select the answer from two choices provided. Upon completion, the sum of all the correct answers will equal the number of grams in one pound. Students can then use dimensional analysis to determine the number of grams in one pound for comparison.

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  Periodic Table, Elements, History, Atomic Mass, Atomic Theory, Isotopes, Subatomic Particles, Radioactive Isotopes | High School

  Lesson Plan: The Periodic Table and Transuranium Elements Mark as Favorite (27 Favorites)

  In this lesson, students will learn about the transuranium elements through reading about some of their discoveries. There are a series of activities to help promote literacy in the science classroom related to the reading. This lesson could be easily used as plans for a substitute teacher, as most of the activities are self-guided.

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  Review, Periodic Table | High School

  Activity: Sudoku by the (Chemical) Numbers Mark as Favorite (9 Favorites)

  In this activity, students will first answer clues about fundamental chemistry concepts in order to determine the missing digits from a sudoku puzzle. After solving the clues, students must then use both logic and reasoning while following the rules of sudoku to solve the 9x9 puzzle.

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  Atoms, Model of the Atom, Atomic Theory, Matter, Elements, History, Introduction, Periodic Table | Middle School, High School

  Animation: Atoms: The Building Blocks of Matter Animation Mark as Favorite (24 Favorites)

  This animation explores the idea that everything is made of atoms, and that since atoms are so extremely small, even small objects contain vast numbers of atoms. Students will see several examples to illustrate this point. Then they will be given a brief overview of the evolution of how people thought about atoms from the ancient Greeks through Dalton. This animation was featured in the May 2022 issue of Chemistry Solutions. **This video has no audio**

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  Elements, Periodic Table | Middle School, High School

  Activity: Chemistry Kakuro Puzzle Mark as Favorite (4 Favorites)

  In this activity, students will use both math and logic to solve a chemistry themed kakuro puzzle. This puzzle differs slightly from a traditional kakuro by first requiring students to use a periodic table to find the atomic number for each element symbol appearing in the puzzle. Using the atomic numbers as starting clues, students then fill-in the empty squares with numbers 1-9 that sum to the value of the clue, but without reusing any digits. This activity is a fun challenge for students, and provides the opportunity to strengthen logic and reasoning skills.

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  Review, Periodic Table, Physical Properties, Subatomic Particles, Electron Configuration, Covalent Bonding, Ionic Bonding, Naming Compounds, Molecular Geometry, VSEPR Theory, Lewis Structures, Chemical Change, Limiting Reactant, Stoichiometry | High School

  Activity: Chemistry Review Escape Room Mark as Favorite (131 Favorites)

  In this activity, students will work collaboratively to apply their chemistry knowledge in order to “escape the room.” They will work to solve four clues that span a plethora of topics ranging from Atomic Structure all the way up to Stoichiometry. These four clues will point them to four chemical reactions to conduct on a small-scale basis that will correspond with a four-digit combination to a lock. This engaging activity is not only fun for all students but also allows for interactive and collaborative review.

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  Model of the Atom, Atoms, Subatomic Particles, Electrons, Atomic Mass, Isotopes, Periodic Table, Elements | Middle School, High School

  Lesson Plan: Acting Out Atomic Structure Mark as Favorite (1 Favorite)

  In this lesson, students will model the location and behavior of protons, neutrons, and electrons that make up the structure of atoms, focusing on the first 18 elements on the periodic table. Students will model different elements first by adding protons and neutrons (colored balls) to make the nucleus (a basket). Then, the students themselves will represent the electrons that are always moving around the nucleus yet remaining within their designated energy level. This activity is easiest to complete outside or in a large open room to allow for enough room.

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  Periodic Table, Elements, Review, Atomic Radius, Ions, Ionization Energy, Atomic Mass | High School

  Activity: Reviewing the Periodic Table and Periodic Trends Mark as Favorite (62 Favorites)

  In this activity, students will use their knowledge of the periodic table and periodic trends to add fictional elements to a periodic table based on their properties. Once the elements are in the correct place they will reveal a hidden message. This review activity will help students prepare for a summative assessment such as a unit test or final exam.

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  Elements, Periodic Table | Elementary School, Middle School, High School

  Activity: Element Matching Puzzle Mark as Favorite (3 Favorites)

  In this activity, students will become more familiar with select elements from the periodic table. They will use the periodic table to determine the symbol for given elements, and recall any prior knowledge about each element. Then students will be challenged to solve a puzzle by organizing a set of cards that contain jumbled information about these elements. After all of the cards have been correctly organized, a secret message can be found.

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  Periodic Table, History, Elements | High School

  Activity: Periodic Table Trivia Crossword Puzzle Mark as Favorite (21 Favorites)

  In this activity, students will be presented with trivia questions related to the periodic table of elements. Many of the questions can be answered by examining a periodic table, while others are related to specific elements and may require additional research. Students will complete a crossword puzzle as they answer each of the questions.

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  Radioactive Isotopes, Half Lives, Subatomic Particles, Periodic Table | High School

  Activity: Why are Some Isotopes Radioactive? Mark as Favorite (62 Favorites)

  In this activity, students use periodic trends and data to make predictions about what makes an isotope radioactive. They will then verify or refine their predictions using a PhET simulation.

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  Periodic Table, Interdisciplinary | High School

  Project: Repurpose the Periodic Table Mark as Favorite (60 Favorites)

  In this project, students will take the principles governing the organization of the periodic table and apply them to a periodic table of their own creation. Students will choose a category of objects and organize them into a “periodic table,” establishing trends across a period and within a group and creating a poster to present their table to the class.

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  Periodic Table, Elements | High School

  Activity: Element Bingo Mark as Favorite (27 Favorites)

  In this activity, students will play a Bingo game, crossing out the element symbol on their Bingo card that corresponds to the element name announced by the teacher. This will help students to identify element names by their symbol, and vise-versa.

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  Periodic Table, Atomic Radius, Ionization Energy, Electronegativity | High School

  Activity: Periodic War Mark as Favorite (107 Favorites)

  In this activity, students play a card game to apply their knowledge of the periodic trends of the main group elements.

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  Periodic Table, Introduction, History, Physical Properties, Chemical Properties, Electrons, Valence Electrons | Middle School, High School

  Activity: How the Periodic Table Organizes the Elements Video Questions Mark as Favorite (75 Favorites)

  In this lesson, students will watch a video and answer questions about the organization of the periodic table. They will learn about how the elements on the periodic table are organized and what their location on the table can tell us about them.

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  Periodic Table, Density, Elements, Atomic Mass, Atomic Radius, Electronegativity | Middle School, High School

  Activity: Organizing the Periodic Table Mark as Favorite (83 Favorites)

  In this activity, students are challenged to organize elements into the shape of the periodic table based on trends in data. Students are given a set of cards, each card representing an element, and containing five data points for consideration. The data that students will analyze includes atomic mass, atomic radius, melting point, density and electronegativity.

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  Mole Concept, History, Periodic Table | High School

  Activity: The Mole Crossword Puzzle Mark as Favorite (29 Favorites)

  In this activity, students will be challenged with clues that are related to the concept of the mole in order to complete a crossword puzzle.

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  Periodic Table, Elements | Middle School, High School

  Activity: Lucky Seven Mark as Favorite (25 Favorites)

  In this activity, students will use the periodic table and the clues provided to identify element names. Students will then attempt to find the element names that are hidden n the puzzle.