RT @simoncrook: Primary Science Meet Up 14 Aug 6.30pm at @Sydney_Uni for @SydScienceFest sydneyscience.com.au/event/primary-… pls RT @DoctorKarl @Gordeauz @mrascience
RT @simoncrook: Primary Science Meet Up 14 Aug 6.30pm at @Sydney_Uni for @SydScienceFest sydneyscience.com.au/event/primary-… pls RT @DoctorKarl @Gordeauz @mrascience