Mini-Challenges are short, auto-graded science activities that give students checks for understanding with immediate feedback.
Add any Physical Science Mini-Challenge to your LMS in just a few clicks. Open an activity, scroll to the bottom, and use Embed (Canvas or Schoology) or send students the link (Google Classroom). Students may retry until successful, then submit a screenshot of their score for credit.
History of Understanding
Atoms Timeline
Bohr and Electron Cloud
Drag and Drop

Subatomic Particles Table
Drag and Drop
Label the Parts of a
Periodic Table Square
Lithium Tile
5 Questions

Lithium Isotopes
4 Questions
Boron, Sodium, Silicon
Isotopes
Ions
6 Questions

Ions, Protons, Electrons
5 Random Questions
Metals, Metalloids,
& Nonmetals Sort
Periodic Table
Order & Structure

Teacher Choice of
10 Density Challenges

pH Detectives Sim &
5 Questions

Element, Compound,
Mixture Sort

Adhesion vs. Cohesion
Example Sort
Solute, Solvent, and Solution Qestions
Salt Dissolving in Water
Cloze Text



















































