Expired£21.70 & up – London: family science festival, 22% off
Rocket-building workshops, a virtual reality roller coaster, a pop-up planetarium, talks from scientists and celebrities, a moon exhibition and lots more are on the bill at New Scientist Live — a 4-day “science extravaganza” (Time Out) at ExCeL in London. You can now get day tickets from £21.70 — saving 22% on the usual cost.