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Lesson Plan
Curated OER

Modeling Atoms

For Teachers 9th - 12th
High schoolers create an atomic model using a computer program. In this technology lesson, students identify the difference between radius and diameter. They create circular patterns and spheres based on certain specifications.
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Lesson Plan
Kenan Fellows

Isotopic Pennies

For Teachers 9th - 12th Standards
Many people confuse atomic mass and atomic numbers. The sixth of seven lessons in a unit requires scholars to find the weight of different groups of pennies. Then, they must solve how many of each type of penny exists in a closed system...
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Activity
National Nanotechnology Infrastructure Network

Scale Models

For Teachers K - 12th Standards
With instructions to adapt the activities for any grade K-12, any teacher can incorporate the concept of scale into the classroom with a simple, yet effective lesson.
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Worksheet
Curated OER

Exploring the Big Bang with the LHC

For Students 9th - 12th
In this Big Bang Theory worksheet, high schoolers read about how scientists simulate the original Big Bang conditions using atom smashers. Students solve 4 problems given about the Big Bang. They find the average collision energy of...