Repeat the Test Direct Instruction Pack

A ready-to-teach, whole-class direct-instruction pack for teaching why scientists repeat trials and how a clear, repeatable procedure makes evidence trustworthy. This self-contained resource needs no student devices and works offline with an editable slide deck, follow-along notes, visual notes, an exit ticket, and full answer keys.

Students investigate a bouncing-ball drop experiment, replace vague procedural wording with precise variables and measurements, run multiple trials, and interpret averages. The sequence models how scientists improve a fair test, identify repeatable steps, and decide whether evidence is dependable.

What is included

• Fully editable 16:9 PowerPoint slide deck with teacher notes (9 slides)
• Project-ready PDF version of the complete presentation
• Structured Guided Notes student packet
• Illustrated Visual Notes student packet
• Standalone formative Exit Ticket with student page and teacher key
• Matching teacher answer keys for both note formats
• 3-page Direct Instruction Teacher Guide with pacing, common mix-ups, and grading guidance
• Terms of use

Classroom use