Classroom Resources: Molecules & Bonding
1 – 7 of 7 Classroom Resources
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Molecular Formula, Covalent Bonding, Review, Atoms, Molecular Structure | Elementary School, Middle School
Activity: Atom Catcher Game
In this activity, students will make several different molecules out of four types of atoms: oxygen, carbon, hydrogen, and nitrogen in an online game. In order to be successful, the student must move a beaker on the screen to catch the correct type and number of atoms needed to form a particular molecule. Students can score points by making as many correct molecules as possible in a given amount of time.
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Elements, Molecular Formula, Model of the Atom, Subatomic Particles | Elementary School, Middle School
Project: What's It Made Of?
In this project each student will conduct research to discover what compounds, molecules, and elements make up a basic everyday object of their choice. The student will create a poster detailing what the object is made of, including a Bohr model. The student will also create a question about their object’s atomic structure for their peers as part of a culminating project gallery walk to observe, discuss, and learn about each poster.
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Physical Properties, Polarity, Molecular Structure | Elementary School, Middle School, High School
Activity: What Makes Water So Special?
In this activity, students will become familiar with the special properties of water by completing several activities that investigate the following physical properties/phenomena: cohesion, adhesion, surface tension, and capillary action.
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Mixtures, Solubility, Intermolecular Forces, Polarity, Solute & Solvent, Intermolecular Forces, Molecular Geometry | Elementary School, Middle School, High School
Animation: Solubility Animation
In an animation, students will have an opportunity to visualize on the particulate level how solubility works. Examples of ionic compounds and a polar covalent compound show how when water is attracted to charged parts, they dissolve, and when they're not attracted to charged parts they stay solid. **This video has no audio**
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History, Periodic Table, Molecular Structure, Molecular Structure , Molecular Geometry | Elementary School, Middle School, High School
Video: Phosphorous Video
In this video, Sam Kean tells the story of how phosphorus was at the center of the race to discover the structure of DNA.
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Polarity, Molecular Formula, Covalent Bonding, Ionic Bonding | Elementary School, Middle School, High School
Animation: Bonding Animation
In this animation, students will visualize how different chemical bonds form. Examples of ionic, covalent, and polar covalent bonds are animated, and then students are given a sample of compounds to predict the bonding types. **This video has no audio**
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Observations, Physical Properties, Introduction, Polymers | Elementary School
Activity: Bouncy Ball
In this activity, students explore the chemical reaction between borax and glue, creating a polymer ball. The properties of the polymer ball will be analyzed and compared to a store bought bouncy ball.