🧪 Part 1: Understanding Reaction Rates

Fill in the blanks: collide, energy, slowly, carefully

🔬 Part 2: Practical Observations

Record your timing results:

Cold water: _______ seconds

Room temperature water: _______ seconds

Warm water: _______ seconds

a) Used a crushed tablet instead of a whole tablet: ________________________

b) Used more concentrated acid instead of water: ________________________

🎯 Part 3: Extension & Reflection