The Scientific Method — TEAS & HESI Cheat Sheet
Variables & experiment design
👤 By the CinnaEntry Content Team
🕐 Updated 2026-09-06
🏷️ TEAS Science
🔖 Free to read, print, and share
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Use this one-page guide to lock in The Scientific Method for the ATI TEAS 7 and HESI A2. Keep it handy during review and on exam day.
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📒 The 1-minute cheat sheet
📌 Variables
- Independent — what YOU change
- Dependent — what you MEASURE
- Constants/controls — kept the same to be fair
✅ Steps
- Question → hypothesis → experiment → data → conclusion
- A good experiment changes ONE variable at a time
✨Quick Tip
Focus on the highlighted terms — those are what the TEAS and HESI test most on the scientific method.
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