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Products from KRISTAL EDUCATIONAL INC.
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Discover a microcosm of life! Make gel, add seeds, grow plants, and learn about the hidden world of ants. This living ecosystem was exclusively derived from NASA space experiments and requires no maintenance. Make your own DIY Space Age Gel from dried powder, mix it with water, and pour it into your habitat. Then plant seeds into the gel and watch plants grow within days. Add ants to your habitat and watch watch them dig 3-D tunnels into the translucent gel, right before your eyes. A fascinating experience for all ages 7 and up! Contents: Ant habitat with lid, small container with lid (to catch ants) stick, magnifying glass, special liquid and powder for gel, basil seeds, and instructions. USA & Canada: Ages 8+ WARNING: CHOKING HAZARD! Kit contains small parts. Not Suitable for children under 3 years of age. Weight 1 lb Dimensions 7.5" height x 10" width x 2.25" depth
ToyDirectory Product ID#: 56705      (added 8/22/2025)
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GROWS 4 CRYSTALS IN "AQUAMARINE", "DIAMOND", AND "AZURITE" UP TO 4" (10 CM) IN DIAMETER! Growing SPACE AGE CRYSTALS ® is easy, fun and educational. Just dissolve the pre-mixed powder in water and within just a few hours, sparkling crystals of up to 4" in diameter will start to grow, right before your eyes. This kit will grow three clusters and one single crystal: Grows “Aquamarine” cluster, “Azurite” cluster, “Diamond” cluster, and “Diamond” single crystal. A fascinating experience for children and adults. Crystals and Crystal Growing Powder are biodegradable . Contents: Crystal growing powder, spatula, instructions. USA: Ages 12+ WARNING: This kit contains chemicals which may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under adult supervisions. Weight 1 lb Dimensions 9.5" height x 6.25" width x 2.25" depth
ToyDirectory Product ID#: 56704      (added 8/22/2025)
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Grow 13 sparkling Geodes , Crystal Clusters , and Single Crystals up to 8" (20 cm) in diameter. Discover a hidden “CRYSTAL CAVE” over 2,400 feet (800 meters) below the Earth's surface. Learn how crystal salts and casting plaster are mined. CRYSTAL CAVE ® is easy, fun and educational. Mix the casting plaster with water, and make your very own geode shells. Add water to the crystal salt, heat it up (no boiling hot water required – patented process uses only solutions below 132°F / 55°C), and grow your very own crystal clusters, geodes, right before your eyes. A hands-on activity kit for ages 10 and up. Crystals and crystal growing powder are biodegradable. Contents: Crystal growing powder, geode mold, casting plaster, crystal growing containers, lids, stirring rods, caves booklet, instructions. USA: Ages 10 + WARNING: This kit contains chemicals which may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under adult supervisions. Weight 3.4 lb Dimensions 11" height x 17" width x 2.25" depth
ToyDirectory Product ID#: 56703      (added 8/22/2025)
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AVRG: $4.99
Category: Tablets
Finger Paint
Display



Experience the thrill of discovery! Become an archaeologist and c arefully dig into a soft block of sedimentary rock. D iscover a hidden replica of an ancient Egyptian treasure from the Valley of the Kings . Clean, assemble and r estore your ancient treasure 3-D puzzle with the water-paint tablets provided in this kit. Proudly display your museum-quality replica. A h ands-on, educational, e asy and fun activity for ages 7 and up. Contents: Excavation block, paint brush, excavation tool, 2 paint tablets, instructions. USA & CANADA: Ages 7+ WARNING: CHOKING HAZARD. Kit contains small parts. Not Suitable for children under 3 years of age. Weight 0.9 lb Dimensions 9.75" height x 6.35" width x 1.25" depth
ToyDirectory Product ID#: 56702      (added 8/22/2025)
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Experience the thrill of discovery! Become a palaeontologist and dig into the past. Carefully dig into a soft block of sedimentary rock. Discover a 70-million-year-old 3-D Tyrannosaurus Rex skeleton. Solve your ancient puzzle and assemble the scattered bones into a 10" museum-quality reproduction. A h ands-on, educational, e asy and fun activity for ages 7 and up. Contents: Excavation block with bone replicas, excavation tool, excavation brush, instructions. USA and Canada: Ages 7+ WARNING: CHOKING HAZARD. Kit contains small parts. Not Suitable for children under 3 years of age. Weight 1.9 lb Dimensions 12.5" height x 9.5" width x 2.25" depth
ToyDirectory Product ID#: 56701      (added 8/22/2025)
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Grows sparkling crystal cluster up to 4" (10 cm) in diameter! Growing SPACE AGE CRYSTALS ® is easy, fun and educational. Uses patented solutions below 131 °F / 55 ° C (no more hot boiling water needed). Discover the laws of nature which create crystals deep inside the Earth and perform experiments like astronauts, who grow ultra-pure crystals in the weightlessness of space. Just dissolve the pre-mixed crystal powder in warm water and within hours sparkling crystals will start to grow, right before your eyes. Crystals and crystal growing powder are 100% biodegradable . A fascinating experience for children and adults ages 8 and up. Contents: Crystal Growing Powder 100 g. 3.5 oz., stirring rod and fully illustrated instructions. USA: Ages 8+ WARNING: This kit contains chemicals which may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under adult supervision. Weight 0.35 lb Dimensions 6.25" height x 4.75" width x 2.25" depth
ToyDirectory Product ID#: 56700      (added 8/22/2025)
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Grows sparkling crystal cluster up to 4" (10 cm) in diameter! Growing SPACE AGE CRYSTALS ® is easy, fun and educational. Uses patented solutions below 131 °F / 55 ° C (no more hot boiling water needed). Discover the laws of nature which create crystals deep inside the Earth and perform experiments like astronauts, who grow ultra-pure crystals in the weightlessness of space. Just dissolve the pre-mixed crystal powder in warm water and within hours sparkling crystals will start to grow, right before your eyes. Crystals and crystal growing powder are 100% biodegradable . A fascinating experience for children and adults ages 8 and up. Contents: Crystal Growing Powder 100 g. 3.5 oz., stirring rod and fully illustrated instructions. USA: Ages 8+ WARNING: This kit contains chemicals which may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under adult supervision. Weight 0.35 lb Dimensions 6.25" height x 4.75" wi dth x 2.25" depth
ToyDirectory Product ID#: 56699      (added 8/22/2025)
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GROWS 4 CRYSTALS IN "QUARTZ, "AMETHYST", "EMERALD" AND "FLUORITE" UP TO 4" (10 CM) IN DIAMETER! Growing SPACE AGE CRYSTALS ® is easy, fun and educational. Just dissolve the pre-mixed powder in water and within just a few hours sparkling crystals of up to 4" in diameter will start to grow, right before your eyes. This kit will grow three clusters and one single crystal: Grows “Quartz” cluster, “Emerald” cluster, “Amethyst” cluster & “Amethyst” single crystal. A fascinating experience for children and adults. Crystals and crystal growing powder are biodegradable . Contents: Crystal growing powder, spatula, instructions. USA: Ages 12+ WARNING: This kit contains chemicals which may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under adult supervisions. Weight 1 lb Dimensions 9.5" height x 6.25" width x 2.25" depth
ToyDirectory Product ID#: 56698      (added 8/22/2025)
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GROW ONE SPARKLING "AQUAMARINE" CRYSTAL CLUSTER OF UP TO 4" (10 CM) IN DIAMETER! Growing SPACE AGE CRYSTALS ® is easy, fun and educational. Just dissolve the pre-mixed crystal powder in warm water and within just a few hours sparkling crystals of up to 4" (10 cm) in diameter will start to grow, right before your eyes. A fascinating experience for children and adults. Crystals and crystal growing powder are biodegradable . Contents: Crystal growing powder, instructions. USA: Ages 10+ WARNING: This kit contains chemicals which may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under adult supervisions. Weight 0.35 lb Dimensions 8" height x 2.75" width x 1.5" depth
ToyDirectory Product ID#: 56697      (added 8/22/2025)
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Grows sparkling crystal cluster up to 4" (10 cm) in diameter! Growing SPACE AGE CRYSTALS ® is easy, fun and educational. Uses patented solutions below 131 °F / 55 ° C (no more hot boiling water needed). Discover the laws of nature which create crystals deep inside the Earth and perform experiments like astronauts, who grow ultra-pure crystals in the weightlessness of space. Just dissolve the pre-mixed crystal powder in warm water and within hours sparkling crystals will start to grow, right before your eyes. Crystals and crystal growing powder are 100% biodegradable . A fascinating experience for children and adults ages 8 and up. Contents: Crystal Growing Powder 100 g. 3.5 oz., stirring rod and fully illustrated instructions. USA: Ages 8+ WARNING: This kit contains chemicals which may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under adult supervision. Weight 0.35 lb Dimensions 6.25" height x 4.75" wi dth x 2.25" depth
ToyDirectory Product ID#: 56696      (added 8/22/2025)
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Grow 13 sparkling Geodes , Crystal Clusters , and Single Crystals up to 8" (20 cm) in diameter. Discover a hidden “CRYSTAL CAVE” over 2,400 feet (800 meters) below the Earth's surface. Learn how crystal salts and casting plaster are mined. CRYSTAL CAVE ® is easy, fun and educational. Mix the casting plaster with water, and make your very own geode shells. Add water to the crystal salt, heat it up (no boiling hot water required – patented process uses only solutions below 132°F / 55°C), and grow your very own crystal clusters, geodes, right before your eyes. A hands-on activity kit for ages 10 and up. Crystals and crystal growing powder are biodegradable. Contents: Crystal growing powder, geode mold, casting plaster, crystal growing containers, lids, stirring rods, caves booklet, instructions. USA: Ages 10 + WARNING: This kit contains chemicals which may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under adult supervisions. Weight 3.4 lb Dimensions 11" height x 17" width x 2.25" depth
ToyDirectory Product ID#: 56695      (added 8/22/2025)
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Grows sparkling crystal cluster up to 4" (10 cm) in diameter on multi-colour LED base! Growing SPACE AGE CRYSTALS ® is easy, fun and educational. Uses patented crystal growing solutions below 131 °F / 55 ° C (no boiling hot water needed). Discover the laws of nature which create crystals deep inside the Earth. Perform experiments like astronauts, who grow ultra-pure crystals in the weightlessness of space. Assemble a multi-colour LED base. Learn about anodes and cathodes of LEDs. Make a small electrical circuit and connect your LEDs to the base. Dissolve the crystal growing powder in warm water. Place growth container onto multi-colour LED base and watch SPACE AGE CRYSTALS ® glow and grow, right before your eyes. Crystals and crystal growing powder are biodegradable . A fascinating experience for children and adults. Contents: Multi-color LED base, crystal-growing powder, crystal-growing container, lid, stirring rod, 48-page Space Age Crystals booklet, instructions. USA: Ages 12+ WARNING: This kit contains chemicals which may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under adult supervisions. Weight 0.89 lb Dimensions 8.7" height x 6.5" width x 2.4" depth
ToyDirectory Product ID#: 56694      (added 8/22/2025)
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GROWS ONE SPARKLING "PINK QUARTZ" CRYSTAL CLUSTER OF UP TO 4" (10 CM) IN DIAMETER! Growing SPACE AGE CRYSTALS ® is easy, fun and educational. Just dissolve the pre-mixed crystal powder in warm water and within just a few hours, sparkling crystals of up to 4" in diameter will start to grow, right before your eyes. A fascinating experience for children and adults. Crystals and crystal growing powder are biodegradable . Contents: Crystal growing powder, instructions. USA: Ages 10+ WARNING: This kit contains chemicals which may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under adult supervisions. Weight 0.35 lb Dimensions 8" height x 2.75" width x 1.5" depth
ToyDirectory Product ID#: 56693      (added 8/22/2025)
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Learn about Mars, build a biosphere and grow plants! Make Space Age™ Gel by mixing dry gel powder with water. Sow seeds into the Space Age™ Gel and allow to germinate for a few days. Baby plants will continue to grow for another 2 weeks. Transplant baby plants into peat moss tablets provided. Place plants into Biosphere and watch them grow even bigger each day. Will grow basil, bell pepper, sunflower, and cucumber plants. Catalogue plants with the flower press provided. A fascinating experience for ages 7 and up. Contents: 4 plastic containers with lids, liquid for gel, 4 capsules with gel powder, 1 bag each of basil, cucumber, pepper, and sunflower seeds, inflatable biosphere, 4 peat tablets, flower press, small stick, magnifying glass, identification cards, and instructions. USA & Canada: Ages 7+ WARNING: CHOKING HAZARD. Kit contains small parts. Not Suitable for children under 3 years of age. Adult supervision required. Weight 1.55 lb Dimensions 11.25" height x 12" width x 2.5" depth
ToyDirectory Product ID#: 56692      (added 8/22/2025)
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NEW: PRE-ORDER ITEM NOW (WILL SHIP WHEN IN STOCK) SPACE AGE CRYSTALS INCUBATOR ® is easy, fun and educational STEAM DIY SCIENCE KIT. Build your own Space Age Crystals ® Incubator . Includes multi-coloured LED base, Incubator, specialized growth rods, and our patented, water based crystal-growing technology, which will make crystals grow within 10 minutes - right before your eyes. Crystals and crystal growing powder are biodegradable . Engaging, inspirational, and educational hands-on fun for everyone Ages 8 and up.
ToyDirectory Product ID#: 56691      (added 8/22/2025)
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Experience the thrill of discovery! Go on an amazing EXPEDITION™ around the world and dig into the past. Discover ancient artifacts hidden inside four blocks of sediment rock. Excavate artifacts from Montana (USA), Easter Island, the Caribbean, Egypt, and the Azores. Dig and discover authentic replicas of an ancient T-Rex skeleton, an Easter Island stone head, a Megalodon shark tooth, Egyptian hieroglyphs, and “Spanish Gold”. Assemble, restore and display your collectible treasures. A h ands-on, educational, e asy and fun activity for ages 7 and up. Contents: 4 Excavation blocks, 5 treasures, large brush, small paintbrush, excavation tool, paint, curator identification cards, instructions. USA & Canada: Ages 7+ WARNING: CHOKING HAZARD. Kit contains small parts. Not Suitable for children under 3 years of age. Weight 4 lb Dimensions 11" height x 17" width x 2.25" depth
ToyDirectory Product ID#: 56690      (added 8/22/2025)
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Grows sparkling crystal cluster up to 4" (10 cm) in diameter! Growing SPACE AGE CRYSTALS ® is easy, fun and educational. Uses patented solutions below 131 °F / 55 ° C (no more hot boiling water needed). Discover the laws of nature which create crystals deep inside the Earth and perform experiments like astronauts, who grow ultra-pure crystals in the weightlessness of space. Just dissolve the pre-mixed crystal powder in warm water and within hours sparkling crystals will start to grow, right before your eyes. Crystals and crystal growing powder are 100% biodegradable . A fascinating experience for children and adults ages 8 and up. Contents: Crystal Growing Powder 100 g. 3.5 oz., stirring rod and fully illustrated instructions. USA: Ages 8+ WARNING: This kit contains chemicals which may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under adult supervision. Weight 0.35 lb Dimensions 6.25" height x 4.75" wi dth x 2.25" depth
ToyDirectory Product ID#: 56689      (added 8/22/2025)
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AVRG: $39.99
Age Range: 10 and up
Specialty: No
Made in: Canada
SKU or Item #: 6129
Gender: Boys And Girls
Category: Creative Activities
Educational
Science & Nature



Sparkling crystals grow right before kids' eyes. Grow a collection of 13 sparkling crystal specimens in four colors: Emerald, Aquamarine, Citrine & Ruby. 5 Crystal Clusters; 4 Goedes; 4 Single Crystals.  Plus, kids will learn how to connect their own battery circuit. Contents: crystal growing chemicals, geode mold, casting plaster, crystal growing containers, lids, stirring rods, 48 page Space Age Crystals booklet, instructions, and a multicolor LED base.  Pack size: 17" x 11 ½" x 2 ¼". Launch date: September 2011.
ToyDirectory Product ID#: 33324      (added 12/12/2011)
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AVRG: $24.99
Age Range: 7 to 14
Made in: Canada
SKU or Item #: 20323
Gender: Boys And Girls
Category: Educational
Science & Nature
Animal Figures



Kids carefully dig into a block of soft, sedimentary rock and discover an ancient, 70 million year-old 3D Tyrannosaurus Rex skeleton. Then solve an ancient puzzle and assemble its scattered bones into a 10 inch “museum quality reproduction.” A fun filled, educational, hands-on experience for all explorers ages 7 and up.  Contents: excavation block with bone replicas, excavation tool, excavation brush, and instructions.  WARNING! CHOKING HAZARD – contains small parts. Not suitable for children under 3 years. Conforms to ASTM F-963-08. Launch date: 2010.
ToyDirectory Product ID#: 32549      (added 7/11/2011)
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AVRG: $9.99
Age Range: 12 and up
Gender: Boys And Girls
Category: Science & Nature
Kits
Educational



This kit includes chemicals needed to grow a Rose Quartz crystal cluster of up to 4" in diameter. It comes with the Space Age Crystal Growing chemical, a stirring rod, a display pedestal and instructions. Within just a few hours of transferring the chemical to hot water, pouring the mixture into the vessel and letting it cool, crystals will begin to form and then continue growing for many days.
ToyDirectory Product ID#: 26230      (added 12/2/2009)
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Wholesale Price: (Log in to view)
AVRG: $29.99
Age Range: 5 and up
SKU or Item #: 3221
Launch Date: November 2008
Gender: Boys And Girls
Category: Educational
Board Games
Collectibles



The genuinely antique-looking Mankala Game Board has to be excavated, painted and polished in order to display the antique look. It includes 50 scarab game pieces, a wooden chisel, brushes, paints and intstructions (as well as the ancient history of the game). Launch date: November 3, 2008.
ToyDirectory Product ID#: 21899      (added 12/19/2008)
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AVRG: $9.99
Age Range: 10 and up
SKU or Item #: 6 1/4
Launch Date: June 2008
Gender: Boys And Girls
Category: Science & Nature
Educational



This kit imitates nature to grow crystals within one to two weeks — something that took our planet thousands of years. There other kits available with a broad selection of vibrant colors and intriguing shapes of crystals. An interesting project for kids and parents alike, the kit is designed to help kids learn about geography, gemology and chemical science while having fun with growing crystals and displaying the final piece. The experiment can be re-done with the alredy grown crystal and/or it could be enlarged with an extra kit. Launch date: June 6, 2008.
Display Ideas: Place at eye-height together with a pre-made display sample (free of charge).
ToyDirectory Product ID#: 20294      (added 8/27/2008)
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AVRG: $24.99
Age Range: 7 and up
SKU or Item #: 833
Launch Date: February 2008
Gender: Boys And Girls
Category: Kits
Science & Nature
Educational



This kit allows kids to excavate, restore and display a 12" replica of a Tyrannosaurus skeleton. The kit comes with a skeleton replica embedded in a 12" x 9" slate-like slab of rock, an excavation tool, two brushes, two paint tablets and instructions. Launch date: February 2008.
ToyDirectory Product ID#: 18349      (added 4/11/2008)
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AVRG: $29.99
Age Range: 7 and up
Gender: Boys And Girls
Category: Science & Nature



Explore the Red Planet and one of its most enigmatic features: VALLES MARINERIS, the "Grand Canyon of Mars". This vast system of canyons stretches over 2,400 miles (4,000 km) around Mars, up to 435 miles (700 km) wide and 4.35 miles (7 km) deep. Explore its mysteries by building a 20"x13" 3D-model of VALLES MARINERIS. Assemble 8 actual NASA contour maps compiled by a Mars-orbiting spacecraft, and mount them in a full-color frame with close-up views of the Martian surface.
ToyDirectory Product ID#: 17797      (added 2/28/2008)
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AVRG: $19.99
Age Range: 7 and up
Gender: Boys And Girls
Category: Science & Nature



Sharks are one of the most successful species in the history of life. They inhabited the oceans of Earth for more than 450 million years. All modern sharks are dwarfed by CHARCHARODON MEGALODON, a gargantuan 50 ft. shark which existed 10-25 million years ago. Its teeth reached a length of up to 7" (21 cm). Excavate, restore and display an authentic 5" (13 cm) reproduction of such a giant MEGALODON tooth which was cast from an original. In addition, your excavations will yield a real 16 million year old shark tooth.
ToyDirectory Product ID#: 17796      (added 2/28/2008)
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