3.iv. Explaining how to collect the evidence for the investigation
3.iv. Explaining how to collect the evidence for the investigation
Mr McAllister asks the following questions :
Mr McAllister asks the following questions :
· How can we be extra accurate in counting the papillae?
· How can we be extra accurate in counting the papillae?
· How can we make sure we get the correct number?
· How can we make sure we get the correct number?
He reminds the pupils to work as a team, each one taking responsibility for managing the equipment, counting the taste buds, photographing the tongue and writing down the results.
He reminds the pupils to work as a team, each one taking responsibility for managing the equipment, counting the taste buds, photographing the tongue and writing down the results.