NEW A kit of hydrological activities featuring ordinary items that become extraordinary with a little H2O. Includes 8 water-related activities & research cards:Expanding Water BeadsShapeshifting NitinolColor changing FluoresceinResurrecting Jericho PlantUltrahydrophobic Lotus LeafPurifying AquatabsMoldable Thermoplastic PelletsAbsorbing Compressed Towels

NEW A set of fascinating ways to explore magnetic attraction. Includes:Magnetic Viewing FilmRare Earth MagnetsHorseshoe MagnetMagnetic Pole DetectorLensatic Compass

Fragments of other worlds that have reached ours. Includes a meteorite from 3 different bodies:A planet (Mars)A moon (our Moon)An unknown world (varies)   Last meteorite and meteorite weights may vary according to availability.

A collection of 12 exotic geological specimens from across the planet paired with research cards.

NEW A collection of relics from humanity's exploration of outer space. Includes 6 artifacts from NASA history:Surveyor 7 Assembly Film SectionExplorer 7 Telemetry Data Tape SectionMission Control Computer ChipAstronaut Suit Beta Cloth SwatchApollo 11 Beta Cloth PatchFlown piece of Space...

NEW Explore the geology of our neighboring planet from your home. This collection of Mars-related items is perfect for any space enthusiast. What's in the box: Martian Meteorite — Yes, an authentic piece of rock from Mars. This is absolutely the only...

NEW Paleontologist Training Kit Carefully excavate real fossils from the surrounding sediment. Discover at least 5 actual fossils ranging from 40 million to 400 million years old.   Tools Included:Metal spadeSpecimen brush

A set of 8 authentic fossils from the era of your choice: Cenozoic: Up to 66 million years old  Mesozoic: 66 to 252 million years old Paleozoic: 252 to 541 million years old  Get 20% off when you purchase all 3 together. Use the...

This set includes two important samples of regolith engineered to be chemically and physically identical to the surface dust of planet Mars. Martian Global Regolith Simulant is a global average of surface dirt based on data collected by Curiosity and Opportunity...

This box includes two samples of regolith engineered to be chemically and physically identical to the surface dust of the two primary regions of the Moon. Lunar Mare Regolith Simulant is based on the darker regions of the moon, most of...

This box explores fluorescent materials—the natural illumination caused by exposure to ultraviolet light. Box includes 5 items with info cards:LED Ultraviolet FlashlightUranium Glass BallUltraviolet Ink MarkerSumatran Amber FossilCalcite Crystal

Ever wanted to own something radioactive? Everything included in this box is radioactive. Seriously. This box includes 5 items that are slightly radioactive including both naturally-occurring & human-made items. These items are safe to handle since the radioactivity is below any level of concern, but...

Create your own laser scene like in Entrapment, light show, obstacle course, or experiment with this high-powered laser and lab-grade mirrors. This laser is no toy. Lasers of this class are often used by astronomers to point to stars and...

Everything a budding naturalist needs to safely observe and collect specimens in nature Here we provide the essential tools to explore the world—but with no instructions. Let curiosity be an exploratory guide and develop skills naturally. These tools are meant to reduce any...

The Best of Matter collection is back Our annual collection contains some of the most amazing items we've featured in our monthly Matter boxes throughout the year. CONTENTS: Klein Bottle Low-Background Steel Mount St. Helens Volcanic Ash Spill Not  Graptolite Fossil Sand from the Sahara...

A box of interesting items with info cards. Items could include fossils, minerals, interesting materials, scientific tools, pure elements, experiments, and more.  If you order multiple boxes in the same order, we'll include different items in each box unless you...