Rate of Reaction Crossword Puzzle

QUESTIONS LIST:

• temperature: increases kinetic energy of particles to increase rate of reaction
• catalyst: lowers activation energy to increase the rate of a reaction
• pressure: decreases the space for particles (only gases!)
• surface area: increases the space available for a reaction to happen
• collision theory: theory explaining how particles react together
• control: the variables you keep the same to ensure a fair experiment
• concentration: increases the number of particles for a reaction
• independent: the variable you change in an experiment
• dependent: the variable you measure in an experiment