Change of Ownership!!!
Hi Science Fans, So, we’ve got some big news. Letterbox Lab has changed ownership! After…
ExploreOn Christmas day the world lost another hero of science. Vera Rubin smashed the boundaries presented to her by her gender to a pioneer of astronomy. She observed distant galaxies and uncovered a very strange problem – they were spinning much faster than physics said they should be. Her work provided one of the first convincing pieces of evidence for the existence of dark matter – stuff that has mass but cannot be seen, which was causing the galaxies to behave so unexpectedly.
In tribute to Rubin, we present one of her most inspiring quotes: “Don’t shoot for the stars, we already know what’s there. Shoot for the space in between because that’s where the real mystery lies.”
Choose between our smaller Explore Box for younger kids or our mega Investigate Box for older kids!
Select one of our 4 subscription plans; Every Month, 3 Monthly, 6 Monthly or Single Payment for 12 Months (Best Value!)
Sign-in or create an account to view and manage your subscriptions.
