Professor Plum's entire range

NASA, the agency responsible for the US civilian space program & aerospace research, has been bringing the universe to our doorstep since 1958 ...

NASA, the agency responsible for the US civilian space program & aerospace research, has been bringing the universe to our doorstep since 1958 ...

Based on the No Fear Shakespeare translations, this dynamic graphic novel--now with color added--is impossible to put down. The illustrations are d...

These scientifically accurate t-shirts feature the most useful table ever designed by a human brain, the periodic table of the elements, which has ...

These scientifically accurate t-shirts feature the most useful table ever designed by a human brain, the periodic table of the elements, which has ...

These scientifically accurate t-shirts feature the most useful table ever designed by a human brain, the periodic table of the elements, which has ...

These scientifically accurate t-shirts feature the most useful table ever designed by a human brain, the periodic table of the elements, which has ...

One of the keys to becoming a fast solver is having the right equipment. The Duncan Quick Cube features smooth, easy turning design to allow the us...

Planet shaped super ball makes many unique "POP!" sounds when it hits any hard surface. Very bouncy white rubber ball with red NASA Worm Logo. It's...

512 rare amethyst magnets that can be made into unlimited shapes and structures - great for fidgeting and stress relief. It is the perfect gift and...

512 rare gold earth magnets that can be made into unlimited shapes and structures - great for fidgeting and stress relief. It is the perfect gift a...

Made from rare Earth, neodymium magnet, Speks magnetic balls are possibly the most popular desk toy ever made. Speks are like magnetic putty, a str...

Made from rare Earth, neodymium magnet, Speks magnetic balls are possibly the most popular desk toy ever made. Speks are like magnetic putty, a str...

Made from rare earth magnets, neodymium magnets, Speks magnetic balls are possibly the most popular desk toy ever made. Speks are like magnetic put...

512 rare amethyst magnets that can be made into unlimited shapes and structures - great for fidgeting and stress relief. It is the perfect gift and...

512 rare gunmetal magnets that can be made into unlimited shapes and structures - great for fidgeting and stress relief. It is the perfect gift and...

Made from rare Earth, neodymium magnet, Speks magnetic balls are possibly the most popular desk toy ever made. Speks are like magnetic putty, a str...

Made from rare Earth, neodymium magnet, Speks magnetic balls are possibly the most popular desk toy ever made. Speks are like magnetic putty, a str...

Made from rare Earth, neodymium magnet, Speks magnetic balls are possibly the most popular desk toy ever made. Speks are like magnetic putty, a str...

Made from rare Earth, neodymium magnet, Speks magnetic balls are possibly the most popular desk toy ever made. Speks are like magnetic putty, a str...

512 rare amethyst magnets that can be made into unlimited shapes and structures - great for fidgeting and stress relief. It is the perfect gift and...

Made from rare Earth, neodymium magnet, Speks magnetic balls are possibly the most popular desk toy ever made. Speks are like magnetic putty, a str...

Made from rare Earth, neodymium magnet, Speks magnetic balls are possibly the most popular desk toy ever made. Speks are like magnetic putty, a str...

512 rare amethyst magnets that can be made into unlimited shapes and structures - great for fidgeting and stress relief. It is the perfect gift and...