top of page
LEARNING HUB connecting Science curricula to everyday applications with LESSON PLANS, lab aids and more
Your One STOP Science source
***GREEN WRITING = info about the website contents
Chemistry 5
HS PS1-5 Rate
Reaction Kinetics
Energy level diagrams Washington International School
HS-PS1-5 Matter and its Interactions
Apply scientific principles and evidence to provide an explanation about the effects of changing the temperature or concentration of the reacting particles on the rate at which a reaction occurs.
Collision chemistry
Factors affecting rate of reaction: temperature, concentration
Aerospace Connections
The Gemini Fuel Cells
FACTORS AFFECTING RATE
Gemini space missions used a fuel cell reacting liquid hydrogen and liquid oxygen with a platinum catalyst
The catalyst lowers the activation energy
bottom of page