1 – 25 of 145 Classroom Resources

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  Phase Changes, Boiling Point, Melting Point, Physical Properties, Freezing Point, Molecular Motion, Physical Change, Density, Heat, Temperature | Elementary School, Middle School

  Lesson Plan: Investigating Water's States of Matter Mark as Favorite (1 Favorite)

  In this lesson, students will identify properties of different states of matter and then work in groups to model the molecular arrangement in water as a solid, liquid, and gas. This lesson will also help students understand that the change in state is a physical change and how the solid state of water has unique properties.

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  Freezing Point, Solubility, Solute & Solvent, Phase Changes, Freezing Point Depression, Physical Change, Physical Properties | Elementary School, Middle School

  Lesson Plan: Salting Roads in Winter Mark as Favorite (3 Favorites)

  In this lesson, students investigate how the freezing point of water changes when salt is added. Many students know that water freezes at 0°C, and many believe that all substances freeze at 0°C. The investigations in this lesson help students understand why salt is spread on roads in cold and snowy conditions.

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  Reaction Rate, Chemical Change, Reaction Rate, Observations | Middle School, Elementary School, High School

  Demonstration: Simple Kinetics Mark as Favorite (58 Favorites)

  In this demonstration, students will see that different food dyes react with bleach at different rates.

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  Indicators, Acid Base Reactions, Chemical Change, Observations | High School, Elementary School, Middle School

  Demonstration: Secret Message Mark as Favorite (4 Favorites)

  In this lesson, students will observe a hidden message while understanding simple acid/base chemistry and indicators.

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  Observations | Middle School, Elementary School, High School

  Activity: Compare and Contrast Mark as Favorite (2 Favorites)

  In this activity, students will use their observation skills to compare and contrast two similar chemistry classroom scenes in order to identify the differences between the two.

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  Freezing Point, Density, Phase Changes, Melting Point, Molecular Motion, Physical Change, Physical Properties | Elementary School

  Lesson Plan: Pothole Science Mark as Favorite (3 Favorites)

  In this lesson, students investigate how the density and therefore the volume, of water changes when it freezes.

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  Photosynthesis, Interdisciplinary | Elementary School, Middle School

  Lesson Plan: Investigating Photosynthesis Mark as Favorite (0 Favorites)

  In this lesson, students will build knowledge through reading an assigned passage, as well as analyze evidence produced from a teacher led demonstration to better understand the process of photosynthesis.

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  Chemical Bond, Molecular Structure, Atoms, Elements, Matter, Interdisciplinary, Naming Compounds | Elementary School

  Lesson Plan: Modeling Molecules Mark as Favorite (0 Favorites)

  In this lesson, students explore the structure of matter by designing, building, comparing, and evaluating models of a variety of simple molecules.

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  Phase Changes, Physical Change, Melting Point, Introduction, Observations | Elementary School

  Lesson Plan: Let's Get Physical About Water Mark as Favorite (0 Favorites)

  In this lesson, students will learn about the phase changes of matter. During the course of two days students will perform several short experiments in order to change the state of water and they will record their observations.

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  Periodic Table, Elements | Elementary School, Middle School

  Lesson Plan: Identify Your Elements Mark as Favorite (2 Favorites)

  In this lesson, students observe the teacher using a set of Russian Nesting Dolls to create analogies between structure and shape of the periodic table. Students are taught to navigate the periodic table, identify specific elements by atomic number, analyze several element samples, and determine the identity of a mystery material.

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  Conservation of Matter, Matter, Interdisciplinary, Renewable Energy, Conservation of Matter | Elementary School

  Lab: Reuse, Reduce and Recycle! Mark as Favorite (2 Favorites)

  In this lab students will explore ways to conserve natural resources. They will then have the opportunity to create their own recycled paper that can be used in the classroom.

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  Electricity, Atoms, Electrons, Electrons, Culminating Project, Interdisciplinary | Elementary School, Middle School

  Activity: Electrical Circuit Quiz Box Mark as Favorite (4 Favorites)

  In this activity, students will learn that the flow of electrons within a closed circuit make our lives easier. Students will construct a circuit quiz box that lights up when the correct question and answer are chosen.

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  Physical Properties, Observations | Elementary School

  Activity: Magnets and Metals Mark as Favorite (1 Favorite)

  In this activity, students will investigate magnets and see that they attract some metals but not others. Students will also get a chance to make a magnet “wand” to move a “skater” on a pretend frozen lake.

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  Graphing, Scientific Method, Experimental Design | Elementary School, Middle School

  Activity: Graphing Glow-in-the-Dark Paint Mark as Favorite (18 Favorites)

  In this activity, students will have the opportunity to review the scientific method, and analyze data from a scenario about glow-in-the-dark paint. Additionally, students with create a graph to help them to interpret data.

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  Physical Properties, Chemical Properties | Elementary School

  Activity: Solving Problems like a Scientist Mark as Favorite (2 Favorites)

  In this activity, students will analyze several scenarios in order to better understand and apply their knowledge of physical and chemical properties.

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

  Activity: The Periodic Table: Put Your Love to the Test! Mark as Favorite (27 Favorites)

  In this activity, students will be challenged to see how familiar they are will the element names on the periodic table. Students will examine a heart-shaped word search, following the rules of the assigned difficulty level (beginner, intermediate, or advanced) in order to identify as many element names as possible.

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  Review, Matter, Density, Physical Change, Chemical Change, Periodic Table, Elements, Mixtures | Elementary School, Middle School

  Activity: Chemistry Basics: Crossword Puzzle Mark as Favorite (3 Favorites)

  In this activity, students will complete a crossword puzzle by solving each clue that is related to a basic, yet fundamental chemistry topic.

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  Physical Properties, Physical Change, Chemical Change, Matter, Phase Changes | Elementary School

  Activity: Analyzing Root Beer Floats Mark as Favorite (1 Favorite)

  In this activity students will observe the states of matter while making a root beer float. They will also discover the differences between a solid, a liquid and a gas.

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

  Activity: Element Matching Puzzle Mark as Favorite (5 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, Elements | Elementary School, Middle School

  Activity: Elemental Mix-up Mark as Favorite (16 Favorites)

  In this activity, students will test their knowledge of the periodic table as they attempt to unscramble element names and use select letters to solve a mystery message.

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  History, Physical Properties, Matter, Observations | Elementary School, Middle School, High School

  Activity: Ancient Chemistry Video Questions Mark as Favorite (25 Favorites)

  In this activity, students will watch a video about the history of chemistry. They will answer questions while learning about the history of chemistry, starting with the discovery of fire, progressing through the various metal ages, and be introduced to the great philosophers.

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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 (46 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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  Temperature, History, Physical Properties, Measurements, SI Units, Accuracy | Elementary School, Middle School, High School

  Activity: Temperature Guys Video Questions Mark as Favorite (37 Favorites)

  In this activity, students will watch a video and answer questions about how both the thermometer and the concept of temperature evolved over time

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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 (36 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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  Density, Observations, Inferences | Elementary School, Middle School, High School

  Activity: Animation Activity: Density Mark as Favorite (3 Favorites)

  In this activity, students will view an animation that explores density on the particulate level. There are opportunities to make qualitative and quantitative comparisons between substances.