Science

Our Ice Cream Mugz are happy little critters perfectly sized to shake up a single serving of ice cream. It's so easy to watch a chemical transformation before your eyes!

Our Ice Cream Mugz are happy little critters perfectly sized to shake up a single serving of ice cream. It's so easy to watch a chemical transformation before your eyes!

The 288x power Astrolon refractor telescope brings objects on land and in the sky into sharp focus.

Our Ice Cream Mugz are happy little critters perfectly sized to shake up a single serving of ice cream. It's so easy!

Our Ice Cream Mugz are happy little critters perfectly sized to shake up a single serving of ice cream. It's so easy to watch a chemical transformation before your eyes!

65 More Science Mysteries (just released!) keeps the scientific fun going.

Harness the power of compressed air to construct two different kinds of vehicles.

Add realistic structures, detail and action to your diorama with easy-to-use materials.

Compared to the African Lion's 390 pounds, this American Lion was a monster at 520 pounds.

The ultimate hands-on activity for dino fans who like to study their subject inside and out!

These are beautifully crafted hominid skull replicas.

Fossils take millions of years to form and provide a record of the past. Our Basic Fossil Kit features 10 different specimens.

Geodes are formed by bubbles in lava. Over time, surrounding minerals penetrate the bubbles forming crystals within.

Keep Big Play Games ready at hand and you'll have happy young scientists, busy and challenged.

Creativity is easily sparked by this finely crafted set of hardwood blocks and gem-like marbles.

Creativity is easily sparked by this finely crafted set of hardwood blocks and gem-like marbles.

Dive into the depths of the world’s oceans with this incredible documentary DVD set.

The complete guide to astronomy.

Watch live caterpillars transform into butterflies!

Launch a sophisticated rocket with an explosion of power from a C-5 Engine Pack.

Intro Chemistry has 125 experiments and teaches essential chemical principles.

Complete Chemistry

includes an alcohol burner for experiments and requiring heat.

Includes 350 experiments covering chemical equations, atomic structures, the periodic table, & more.

Pass along one of these fuzzy germs or microbes to a relative or friend and they'll love you for it!

Colorful 20-page manual, guides young scientists through exciting experiments.

Colorful 20-page manual guides young scientists through exciting experiments.

Colorful 20-page manual guides young scientists through exciting experiments.

Clifford and his friends love exploring the world around them.

The Complete Book of Science Fair Projects offers ideas and inspiration for creating award winning projects suitable for science fairs.

This 96 page, Internet-linked book is a fully illustrated, practical beginner's guide to the microscope. 

Open up worlds previously inaccessible to the naked eye with this book. Spanish version.

ON SALE NOW for $31.44 w/ code HPMAY. Ends 5/31. Everything your young doctor needs to make a full examination.

Pass along one of these fuzzy germs or microbes to a relative or friend and they'll love you for it!

ON SALE NOW for $19.54 w/ code HPMAY. Ends 5/31. Design your own mini rocket and watch it soar.

Destruct 3 provides a practical experience with the laws of physics and the use of strategy vs. sheer power.

What goes up, must come down, at least in this "stack and destroy" Destruct 3 game.

Dig! & Discover

a hidden baby dinosaur skeleton inside a large 10" egg!

Enjoy the luster of Amber. Follow the simple instructions to create a 40 million-year-old window into the past. See educator comments.

ON SALE NOW for $25.49 w/ code HPMAY. Ends 5/31. Watch as Earth’s city lights illuminate from east to west in brilliant detail across an authentically designed Earthscape.

Build up to 20 different models and experiment with a new type of environmentally friendly fuel cell powered by magnesium plates, salt water and oxygen.

Educational books, realistic toy model figures And excavation dig kits offers great learning tools to expand the knowledge of paleontology. 

With our new Egg Scope, you can watch the live embryo develop inside of an egg.

ON SALE NOW for $11.01 w/ code HPMAY. Ends 5/31. You'll find 14 inexpensive and inspired ideas for science-themed parties in one fun book--none of them require more than a few hours of prep-work.

This 16 block set is energized by light and touch sensors fit together to create electronic circuits.

Aspiring engineers will be enthralled by this kit.

Aspiring engineers will be enthralled by this Electromagnet kit.

Use your imagination, creativity and this comprehensive diorama kit to build amazing displays and dioramas.

Become a museum paleontologist and archaeologist by excavating, reconstructing and displaying replicas of ancient treasures from around the globe.

Discover how sound waves help us communicate

4-in-1 Explorer Navigation Tool has a thermometer, compass, signal mirror and whistle.

This wonderland terrarium is the home that every little enchantress dreams.

Flavor Fountain allows you to make gourmet flavors with any ice cream or smoothie maker.

Become a science sleuth using the Forensics Fingerprint Lab.

Get a jump start on biology class and put the 31 pieces of a 6" long Frog together.

The plush, furry, adorable creatures are super cuddly and offer a great way for children to learn about the food chain and ecosystems.

Stunning 3D artwork takes readers deep inside a cell to see where genes are found, and beyond the news headlines to learn about genes and DNA.

Collect microscopic creatures and examine them with the Plankton Net.

The powerful 4X telescope is great for viewing distant objects on land, or attach it to the mighty, water-resistant SeaScope to magnify life in streams, ponds, lakes or tide pools!

Build a water filter with Global Water Quality.

Wow! Shine a UV light on these fluorescent minerals and the ordinary rock suddenly glow with a brilliant display of fluorescent color.

With this book kit and a 9-volt battery, you can build electronic gizmos to play a number of pranks on your family and friends.

Grit Pack for the Model T Rock Tumbler

This concise field guide to rocks and minerals is essential reading for any "rockologist."

Never before have so many clever explanations for life's most frequently asked questions been in one place and so easy to grasp.

Marko the Pencil™ takes young, inquisitive learners on a journey to his Super Science Station where science concepts are fun and easy to grasp.

Ever wonder how hurricanes are formed?

Hydroponic gardening, growing plants without soil, is a method thousands of years old

A breakthrough in engineering toys. Water engineering building sets uncover the inner workings of manufacturing plants.

The Ignition Series™ includes kits exploring chemistry, physics, energy and much more.

Observe a natural work of art being created as hardworking ants tunnel through the clear or LED light illuminated gel.

This kit combines forensic science with art to craft the face of the historical figure Julius Caesar.

You can learn everything from how to prepare your backyard for your new pets to make a health check on your chicken from this book.

Zoos brings you wildlife in Washington DC, St. Louis and Ft. Worth.

A cool hat for your little space explorer

This kit combines forensic science with art to craft the face of the historical figure King Tut.

Anatomically Accurate Human Torso Anatomy Model Kit is made up of 11 removable models of the major organs.

Marko the Pencil™ takes you on a journey to his Super Science Station where it's easy to grasp science concepts.

Through exciting experiments, children learn about the water cycle, evaporation and condensation.

The Lunar Explorer Set captures America's stupendous adventure into space.

Our Exclusive Magic Penny Kit has more coins than any other kit offered.

Ms. Frizzle is taking young scientists on a wild ride into the worlds of the human body.

Seatbelts, please! Ms. Frizzle is taking young scientists on a wild ride into the world of dinosaurs.

Take a wild ride while blasting off with erupting volcanoes.

Take Young Scientists on a wild ride with the Magic School Bus as they explore the field of chemistry.

Ms. Frizzle and her students take Young Scientists on a wild ride by jumping into electricity.

Take Young Scientists on a wild ride with the Magic School Bus as they explore the world around them with a microscope.

Ms. Frizzle is taking young scientists on a wild ride into the world of space.

Ms. Frizzle will be your guide on a full series of crazy, fast-paced adventures into new realms of discovery: germs, rainbows, space, flight, magnets and more!

Ms. Frizzle is taking young scientists on a wild ride into the worlds of flight.

Ms. Frizzle is taking young scientists on a wild ride into the mysteries of Rainbows!

Ms. Frizzle is taking young scientists on a wild ride into the worlds of germs.

Create your own wizard wand, make smoke appear from your fingertips and cast color-changing spells, all with the power of science!

Plenty of magnets and accessories allow young scientists to create electric currents.

Experiment hands-on with what a watershed is and how to prevent water pollution.

Pass along one of these fuzzy germs or microbes to a relative or friend and they'll love you for it!

Join a brother and sister team who, along with their scientist dad, confront nature head-on in hair-raising adventures.

Join a brother and sister team who, along with their scientist dad, confront nature head-on in hair-raising adventures.

Watch exotic plants grow from delicate seedlings to carnivorous creations that devour insects and even bits of meat!

This Ultimate SharkTooth Discovery Kit has 5 real teeth from an assortment of species

Build, fuel and launch this incredible rocket again and again!

Discover microbes, learn how bacteria travel and reproduce, uncover germs that are good and the ones that make us ill.

This complete digging adventure kit will have you mining for real gemstones - 10 actual specimens are buried in the digging activity tray.

The Mini Advance Incubator holds seven hen eggs and turns the eggs automatically. It even counts down the days to hatching and has temperature alarms.

Children experience the magic of birth by watching eggs hatch in these innovative incubators

Launch a miniature rocket with an explosion of power.

Pro Metal Detector ~ Professional detector discriminates between ferrous and non-ferrous metals and dual operation modes for metal and non-metal findings.

These are beautifully crafted hominid skull replicas.

This kit combines forensic science with art to craft the face of the historical figure of a Neanderthal.

ON SALE NOW for $136 w/ code HPMAY. Ends 5/31. Reflector telescope lights any stargazer's view

ON SALE for $84.99 w/ offer code HPMAY. Ends 5/31. This exceptional telescope will astound you with breathtaking views of Jupiter's moons, Saturn's rings and more-even deep-sky phenomena such as star clusters and nebulae!

White appears black. Straight appears curved. Objects appear and disappear.

This hands-on science kit will teach you how to pan for gold just like a real gold miner!

Our Ice Cream Mugz are happy little critters perfectly sized to shake up a single serving of ice cream. 

Chanel, Dior, Gucci. They've all got fragrances and now you'll have yours.

Build 12 models and conduct experiments to learn about forces and simple machines.

These engaging physics workshops are the best ones we've seen on the market!

ON SALE NOW for $46.74 w/ code HPMAY. Ends 5/31. This kit comes with more than 300 building pieces, a detailed 64-page experiment manual-all that's needed to explore the science of matter and energy.

Inflate a balloon using a simple chemical reaction with Physics: Force & Pressure.

Dig away and excavate a 3-D dinosaur skeleton embedded in an earth-like prehistoric dig block.

With the Model T Rock Tumbler, you can polish all kinds of rocks and see a professional result.

This kit combines forensic science with art to craft the face of the historical figure Queen Nefertiti.

Create your own Rainforest with this complete biosphere kit!

You can launch four foam rockets in rapid succession for the ultimate battle.

Make your own paper with Recycled Paper Press.

Set of six kits includes everything you need to assemble your own mini robot.

Antique Saber Tooth Skull ON SALE NOW for $225.25 w/ code HPMAY. Ends 5/31. Widely recognized as a symbol of power and beauty, the smilodon californicus, or Saber Tooth Tiger, has been extinct for almost 12,000 years.

Use your imagination, creativity and this comprehensive diorama kit to build amazing displays and dioramas.

Science Detective® uses topics and skills drawn from national science standards.

Take your experiments on the road with the travel-friendly Science Experiments on the Go.

View the entire decomposition process clearly and make side-by-side comparisons between different materials.

Create a compass, measure and graph expanding foam creature capsules, make different kinds of paper and much more!

Conduct experiments to learn about the cycle of life.

Explore the solar system with this set for the Young Scientist.

Learn about surface tension, polymers and recreate the greatest experiments of famous scientists.

Put on your shoes and get ready to discover and explore

Become a Meteorologist, Chemist, and Volcanologist all in one set!

Earth science experiments brought to the home.

Grow, measure and mix with this set.

Learn what submarines, chromatography and capillary tubes have in common.

Take a journey into the human body with this set for the Young Scientist.

Move joints, map taste buds and create amazing optical illusions with this set.

Use mirrors and electromagnetic power in this set.

Learn about weather, lightning and the water cycle with this set for the Young Scientist.

ON SALE NOW for $22.94 w/ code HPMAY. Ends 5/31. Play the Skeleton Game and learn how to build a skeleton.

The 6-in-1 skeleton set teaches young scientists about the structure of the human body and five different kinds of animals.

Use the Slide-Making Kit to prepare slides just like a real scientist. Kit includes everything you need to create scientific slides.

Introduce your child to an array of exciting scientific phenomena!

Watch nine detailed planets orbit around a light-up sun 

Glow and illuminate 13 brilliant crystal sculptures with multi-color LED Display!

These incredibly realistic space toys promote true-life heroes, teach history, and inspire young explorers to reach for the stars!

This 10 block set is energized by light and touch sensors that fit together to create electronic circuits for creative spy detection.

Produces a spectacular, ambient display of 10,000 stars on ceiling and walls.

Study the ancient patterns of stars, planets and constellations.

Create realistic volcanic eruptions with lava flows as you learn how real volcanoes work.

This 33 block set is energized by light and touch sensors fit together to create electronic circuits.

Use laser light to illuminate and eliminate opponents in The Laser Game: Khet 2.0

Learn about the digestive and circulatory systems with these clever books.

Reveal hidden structures and unseen creatures with this high-quality student microscope.

Tornado Maker lets you create a spinning water funnel that mimics the effects of a real tornado.

Budding scientists will use exciting hands-on science experiments to identify animal tracks. Make plaster molds to use for your prints of common woodland animals.

Examine a Fossilized Trilobite that roamed our seas over 500 million years ago.

They might look like toy tops but gyroscopes have been used for important purposes like balance and navigation since the 18th century.

This 12" Two-Way Microscope expands its capabilities as your skill level grows.

Watch your paleontologist hunt for prehistoric creatures trapped inside ancient amber!

Fossils take millions of years to form and provide a record of the past.

Geodes are formed by bubbles in lava. Over time, surrounding minerals penetrate the bubbles forming crystals within.

Molded from original animals, the skeleton pellets in this kit are 100% synthetic, safe and sanitary to dissect.

Lightweight and easy-to-use, it is perfect for on-the-go observation.

Inquisitive scientists young and old will enjoy investigating the universe through the precision optics of this VEGA telescope.

The Best Scope for Budding Scientists!

Enter your robot warriors in the ultimate battle!

Enter your robot warriors in the ultimate battle!

Enter your robot warriors in the ultimate battle!

We Dare You! is a collection of over 200 easy science experiments, tricks and games kids can do at home with everyday household objects.

Dive into three distinct fields with colorful clarity in three books young scientists will find easy to grasp.

Generate your own wind turbine power and charge two rechargeable batteries.

These award-winning kits are packed with hands-on experiments to keep kids busy for hours, days, weeks!

This 9" die-cast 100x-900x zoom microscope comes with color filters and a Huygens eyepiece.