Built 3 catapults with different arm lengths. Used F=ma in a spreadsheet to calculate expected force. Tested each design and compared predictions to actual results with high accuracy.
Used spring scales with controlled mass and angle on 8 different surfaces. Ranked results in comparison chart. Showed how friction varies systematically across materials and conditions.
Created detailed diagram showing energy conversion throughout a roller coaster. Identified and mapped 7 force transitions. Connected physics concepts to real-world application.
Created slideshow showing all 4 quarters as data. Personal growth metrics visualized across skills, confidence, and learning depth. Identified patterns and areas for growth in Q1 of next year.