1 – 11 of 11 Classroom Resources

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  Periodic Table, Elements, Atomic Mass, Subatomic Particles | Middle School, High School

  Activity: Periodic Table Connect The Dots Mark as Favorite (28 Favorites)

  In this activity, students solve a series of clues about elements in order to uncover a message that has been hidden in the periodic table. Using the clues, students draw lines between identified elements on the table, which then connect to form the message. Two versions of this activity are available, varying the difficulty level of the clues.

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  Periodic Table, History, Physical Properties, Chemical Properties, Atomic Mass, Atomic Theory, Model of the Atom, Subatomic Particles | Elementary School, Middle School, High School

  Activity: Mendeleev Video Questions Mark as Favorite (9 Favorites)

  In this activity, students will watch a video and answer questions about Dimitri Mendeleev. They will learn about his contribution to chemistry, including his organization of the periodic table and awareness to leave gaps for elements that weren’t yet discovered.

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  Periodic Table, History, Physical Properties, Chemical Properties, Subatomic Particles, Atomic Mass | Elementary School, Middle School, High School

  Activity: History of the Periodic Table Video Questions Mark as Favorite (14 Favorites)

  In this activity, students will answer questions while watching a video about how the periodic table was developed and learn about those who contributed to it.

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  Isotopes, Atomic Mass, Subatomic Particles | Middle School, High School

  Activity: Candy Isotopes & Atomic Mass Mark as Favorite (22 Favorites)

  In this activity, students will learn about isotopes and be introduced to basic average atomic mass calculations. They will use simple numbers and M&M candies to model ratios that approximate real world atomic mass values on the periodic table.

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  Periodic Table, Elements, History, Subatomic Particles, Atomic Mass, Ionic Bonding, Covalent Bonding | Middle School, High School

  Project: Exploring Elements Mark as Favorite (35 Favorites)

  In this project, students will select an element and then use Ptable.com to explore aspects of the element including its periodicity, electron configuration, history, and uses in industry.

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  Isotopes, Atomic Mass, Subatomic Particles | Middle School, High School

  Activity: Simulation Activity: Isotopes & Calculating Average Atomic Mass Mark as Favorite (28 Favorites)

  In this simulation, students first learn how the average atomic mass is determined through a tutorial based on the isotope abundance for Carbon. Students will then interact within a workspace where they will select the number of isotopes, the mass of each isotope as well as their abundancies in order to successfully build a mystery element. Finally they will use their choices to calculate the average atomic mass of the mystery element.

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  Subatomic Particles, Model of the Atom, Atomic Mass, Electrons | Middle School, High School

  Project: Element Project Mark as Favorite (31 Favorites)

  In this project, students will become familiar with and have a workable understanding of atomic structure. The students will also create and construct a model of an atom.

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

  Activity: Mystery Elements Mark as Favorite (25 Favorites)

  The students will work in cooperative groups to construct Bohr models of "mystery" elements and record missing information about each element. Students will also create a new "mystery" element card for a classmate to analyze and determine its identity.

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  Atomic Mass, Atomic Theory, Model of the Atom, Subatomic Particles, Periodic Table, History | Elementary School, Middle School, High School

  Video: Dimitri Mendeleev Video Mark as Favorite (21 Favorites)

  This video tells the story of how Dimitri Mendeleev organized the periodic table, even leaving gaps to be filled in with elements that weren't yet discovered.

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  Subatomic Particles, Atomic Mass | Elementary School, Middle School, High School

  Video: History of the Periodic Table Video Mark as Favorite (43 Favorites)

  In this video, Sam Kean tells the story of the development of the periodic table. He also pays tribute to each of the major scientific contributors, including Dimitri Mendeleev, who made great discoveries through their efforts to best organize the elements.

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  Model of the Atom, Periodic Table, Elements, Atomic Mass, Electrons, Atoms | Middle School

  Activity: Augmented Reality and the Atomic Model Mark as Favorite (1 Favorite)

  In this project, students will first work with a partner to select a common element from the periodic table to research. They will create a video using iPods to present their research and they will access the Aurasma app on iPods to upload their video. Students will create a trigger image using a picture of the element from the periodic table. Secondly, the students will use the Aurasma App to scan a different element’s trigger image and will use information from another group’s video to construct a model that replicates the atomic structure for the selected element.