L10. Calculating the rate of reaction using a graph?

Calculating the rate of a reaction using a graph

Keywords: rate of reaction, mean, tangent, gradient

ALL: recall mean

MOST: calculate mean rate of reaction from a graph

SOME: calculate the rate of a reaction at a certain point using the tangent on a curve

S; Rates summary (cut & stick TES).
I: Describe that graph
Pupils to sit back to back. Pupil A describe the graph to pupil B who draws in on their whiteboard. Swap after each graph (differentiated- more challenging ones are graph 3 & 4)


M:
A1: Rate of reaction: car analogy units/equation

A2: Interpreting rate graph

A3: Rates graph W/S LA or Calculating rates questions (TES)

P:True & false on rate of reaction or Rate then find a date

H/W could be further activities/revision.