Simple Population Measurement Models
[S2 and up - Geography / S3 and up - Additional Maths] In terms of how populations are measured, it's not always an easy feat. Sometimes,...
The temperature joke which got quite "heated"
[P4 Science - Heat] The presenter Steve Mould covers a joke he did for a live show called Festival of the Spoken Nerd. (I have the DVD...
"Peeled Oranges sink, but whole oranges float"
[S1 Science - Density] The following claim was made the other day, where peeled oranges sink but whole oranges float. Maths presenter...
