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  2. An atom is the simplest particle of an element. In a particle diagram, atoms are represented by a single coloured circle. When atoms of two or more elements bond together, they make a...

    • Use An Analogy
    • How Small Is An atom?
    • Build A Model Atom
    • Paper Cutting Activity
    • Matter and Atom Lesson
    • Atomic Structure Color by Number Activity
    • Atoms Escape Room

    I love to use analogies in class! I always begin with asking the class to tell me the smallest thing they can think of…. every year they list fruit flies, ants, and dust. Then it’s time to break out the analogy! Do you remember the movie “Honey I Shrunk the Kids?” Here’s a helpful analogy I use every year to explain the size of an atom: Imagine you...

    Ted-Ed has an amazing video “Just How Small is an Atom?” It’s the perfect introduction! At just over five minutes, the eye-catching animations and analogies really help to drive home the scale of the atom. My students absolutely love it!

    Building a model atom is a great hands-on activity to engage the students and help them understand how the parts of the atom are organized. I like to use colored card stock because students can quickly and easily manipulate the atoms. They can even “scale” the atoms so they can see the difference in size. You can find the entire ready-to use activi...

    Another great activity for teaching atoms is this paper cutting activity. It is a simple way to help students visualize the size of an atom. Supplies needed: strip of paper (any size will work, I use 11″x1″), scissors Challenge students to fold and cut the paper in half as many times as they can. Note, students should always fold and cut the paper ...

    Take a look at this ready to useMatter and Atoms Unit!It is no-prep and includes everything you need for distance learning or face-to-face learning! Included in this product: 1. Presentation with 10 minute video lecture (great for flipped classrooms) 2. Foldable with additional practice 3. Answer key and directions for foldable 4. Atomic structure ...

    My students love color by number activities! Here’s what it looks like in my classroom: 1. Students answer the questions and shade the correct answers. 2. I quickly scan the pattern to see if they need to make corections. 3. Give feedback 3.1. Students who need more support are asked to “double-check number 5.” 3.2. Students who are more confident ...

    Students LOVE the excitement of an escape room! My students claim that they are SO much more fun than traditional worksheets! The first puzzle of the escape room involves a reading passage that students use to solve the puzzle. This makes it the perfect activity to introduce or review atoms!

  3. Learn about elements, compounds and mixtures in this KS3 Chemistry guide from BBC Bitesize. Atoms are the building blocks of everything. Atoms can form strong bonds with each other, making ...

  4. Key learning points. All matter is made up of atoms. Dalton’s model of an atom is of a sphere that cannot be broken up. An element is made up of only one type of atom. Each element is made of a different type of atom.

  5. Jun 21, 2022 · 1. Atomic Structure Activity. This easy hands-on activity, requiring nothing more than playdough and sticky notes, helps kids visualize the three subatomic particles that make up the basic structure of an atom. Age Group: Elementary. Learn More: Tinas Dynamic Homeschool Plus. 2. Watch an Educational TED Video.

  6. Key learning points. Atoms of every element consist of the same three subatomic particles. All elements consist of their own atoms, with a unique number of protons defining the element. Everything around us is made of different combinations of atoms, either on their own, or in compound form.

  7. Atoms are the fundamental building blocks of matter and are built from protons, neutrons and electrons. A useful way to approach t he teaching of atomic structure is to consider the changing models proposed by scientists throughout history.

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