Professor Plums is a Science and Discovery store in Crows Nest. They do scientific and geeky gifts for all ages, from rockets to chemistry kits to telescopes to robotics. They also run fun science workshops every school holidays for kids who want to have fun and explore scientific concepts!
All workshops are held at North Sydney Demonstration School and run from 9.30am to 3.30pm. They are all $85 a head and are intended for kids aged 7 to 12.
If your mini (and not so mini) shredder is looking for a sick (that's cool for us older folk!) place to hit banks and grind rails this little street plaza is a great find in Cammeray. A great park for street skaters from beginners to advanced.