Caleb and Dominic were eminently professional and managed three shows with us seamlessly. Caleb was an engaging and entertaining presenter, and the students responded with excitement to the demonstrations. We were impressed with the inclusion of simple checks for understanding throughout the show and thought the slight modifications to the way Caleb interacted with the different year levels appropriate and tuned into the needs and ages of the cohorts. Thoroughly enjoyable and a great way to celebrate Science Week!