The president of the Western Bay of Plenty Principals Association, Brookfield Primary head Robert Hyndman, said all schools did the Keeping Ourselves Safe unit regularly.
"Obviously, that's a concern if there's somebody like that on the loose. It is a big concern for schools and parents," he said.
Tauranga South police Senior Sergeant Lew Warner said police were investigating information from the public regarding the attacks, which he said were not related.
Tuesday's offender was a Pakeha, 1.83m (6ft) tall, about 30 years of age with light brown hair and wearing three-quarter-length pants and a basketball-type shirt. Phone Tauranga police on (07) 577-4300 or anonymously via Crimestoppers (0800-555-111) with information.
- APN