The Story of the Atom
In this atom worksheet, students explain how different scientists added to our knowledge of the atom, specifically the structure and parts of an atom. This worksheet has 4 matching and 5 short answer questions.
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The Periodic Table and Energy-Level Models
Teach your class to think of electrons as tiny packets of energy that travel in waves. Through a short video and diagram, participants see how electrons are located around the nucleus of an atom. They then get into groups and try to...
6th - 8th Science CCSS: Designed
New Review Magnificent Mendeleev: An Elemental Tale
Discover how the periodic table tells the story of its elements. Learners begin by studying the makeup of several mixtures. Their analysis leads to a discussion of elements and the periodic table. As they dig deeper, they understand the...
7th Science CCSS: Designed
How Electrons Determine Chemical Behaviors
Lead the class on an investigation as they play detective and locate patterns in the electron arrangement of atoms. During the seventh lesson, they assign valence numbers to elements, organize the periodic table in the correct sequence,...
7th - 12th Science
It's A Bird...It's A Plane...It's...CARBON!
An interesting lesson takes pupils on a trip through the carbon cycle. A reading passage allows scholars to take notes and make choices about what happens to the carbon on its journey. This third lesson in a series of 21 discusses...
9th - 12th Science CCSS: Adaptable
Particles and Waves: The Central Mystery of Quantum Mechanics
Help young physicists make a quantum leap in their understanding of matter with this short instructional video. Tracing the early work of Max Planck, Albert Einstein, and others, this resource explains the science behind the amazing fact...
5 mins 10th - Higher Ed Science CCSS: Adaptable