$27.95
Men's - I need my space t-shirt. Colour - Khaki. 100% cotton.
$27.95
The Periodic table of the chemical elements is a Tabular method of displaying the chemical elements, first devised in 1863. The layout of the table has been refined and extended over time, as new elements have been discovered, and new theretical models have been developed to explain chemical behaviour. The current standard table contains 117 confirmed elements as of late 2006 (while element 118 has been synthesised, element 117 has not). This table is displayed on this t - shirt.
$27.95
When a circle's diameter is 1, its circumference is Pi.
Pi is a mathematical constant which represents the ratio of any circle's circumference to its diameter. This shirt lists pi to many thousands of decimal places. Good luck memorising!
$29.95
Astronomers have long known that the Universe is expanding, but everything they could see indicated that gravity should be slowing this spread. Instead, it appears that the Universe is accelerating its expansion and that something stronger than gravity --dark energy -- is at work. In Einstein's Telescope Evalyn Gates, a University of Chicago astrophysicist, transports us to the edge of contemporary science to explore the revolutionary tool that unlocks the secrets of these little-understood cosmic constituents. Based on Einstein's theory of general relativity, gravitational lensing, or "Einstein's Telescope," is enabling new discoveries that are taking us toward the next revolution in scientific thinking -- one that may change forever our notions of where the Universe came from and where it is going.$19.95
It's time to launch into space and discover all of the planets!
Simply draw a card to discover a planet, and pace it in the correct location in your solar system. The first astronaut to complete their solar system, wins!
Children learn skills like turn-taking, counting and strategy, as well as laughing at each others silly alien impressions! They can also learn simple facts about each planet as they play.
Little Astronauts is the perfect introduction to card games!
$44.95
The original micro-sized building block. Not suitable for children under 3. 12+ 460 pieces.
$29.95
An educational demonstration of Newton's law of equal and opposite reaction and a classic executive toy.$29.95
Channel your inner geologist to excavate 8 crystals and rocks from the Earth and 1 from the Moon.
Use the wooden mallet, chisel and dust brush included to chip away at the Earth to discover buried crystals and fossils..
Includes:
Information and instructions booklet included
$24.95
Build your own planetarium and rotate the constellation plate until it matches the date and time. Have the direction you are facing (North, South, East or West) pointed towards you. Then use the chart to find out which constellations you can see in the sky!
Contents:
29 pieces. 8+ Ages
$34.95
Fancy a round-the-world trip, but don’t have the time? Well with this Revolving Globe, it only takes 14 seconds!
With a 30 day spinning life on just one AA battery, The Revolving Globe is the perfect addition to any desk or shelf, and with it’s easy two-part assembly, you’ll be set up to go in less time than it takes to rotate.
Plastic
14-second full rotation
14cm x 14cm x 14.2cm
$7.95
A 7.5cm model of a space shuttle featuring the United States flag and NASA logo.$24.95
A highly entertaining and informative introduction to our planet and the universe we live in. Have you ever wondered what dark matter is or why galaxies collide? Or why the Moon is gradually drifting away from Earth? Space is really, really big, as Douglas Adams once pointed out, and there is no better guide to it than Fred Watson, astronomer to the stars. Fred Watson has taken the many, many questions that have been asked by listeners of his popular, long-running radio shows, and answered them in Why Is Uranus Upside Down? * How can you identify the constellations? * Does the Earth wobble? * Could you dump nuclear waste into the Sun? * What makes planets round? * Where's the nearest black hole? * Are there other universes? * Can we ever know everything? This highly entertaining and informative introduction to our planet and the Universe we live in is a must-read for enquiring minds of all ages.