Vivian Day found Britannica School:

• Moderately reduces teacher workload“When asking students to do a reading comprehension and writing task it's very helpful to have Britannica as their research source. It's levelled and full of visuals that significantly help primary students to stay focussed.”
• Moderately improves teacher knowledge“Whenever there are articles with greater detail on scientific issues related to recent technological advances I personally find myself learning new things.”
• Moderately improves attainment“Students like the interactive features and tend to stay focussed on the specific topic”
• Significantly builds student knowledge“Several, including animals and their habitats, leaders in History, Geography and many more”