20 December 2023

Tree Diagrams


 By far, the best way of teaching tree diagrams is with sweets. After the first round, if you have eaten a green sweet, how many left becomes easier when it is the mouth.

No comments:

Post a Comment

Making Something Useful from Chemistry: Building a Lead–Acid Accumulator

  Making Something Useful from Chemistry: Building a Lead–Acid Accumulator Chemistry lessons often involve colour changes, precipitates, gas...