This extra long slinky measures 7.5 cm in diameter, extends to 9 meters & compresses down to 10 cm. Watch it walk downstairs and use it to study longitudinal & transverse waves! See more product details below.

View Details

Use this microscope kit to grow & examine bacteria, investigate tiny pond protozoa & get an up-close look at some of your cells. Includes a study guide, professionally prepared slides, materials to make your own slides & more!

View Details

This deluxe Snap Circuits kit has over 60 snap-together components that kids can use to build more than 300 electronic devices, including a motion detector, tone generator, oscillator, radio, and more.

View Details

Although they look like ordinary rocks, geodes are often full of beautiful crystals. Using the instructions & rock pick inside this deluxe kit, crack open 10 medium-sized geodes and discover the crystal formations inside!

View Details

Put together this hydrogen fuel cell car experiment kit to see for yourself how clean fuel cell power works.

View Details

The Kids Nature Backpack Kit gets kids off the couch, outside, and exploring! This complete kids nature explorer set is toteable, affordable, educational & fun. Turn every trip outdoors into a memorable learning adventure.

View Details

Explore Candy Chemistry with this kitchen science kit from Thames & Kosmos! This creative science kit provides an excellent way for kids to learn about the science behind a number of delicious candy flavors and textures.

View Details

Future pilots and engineers, get ready for an exciting STEM experience with the POWERUP ® 4.0! Sail the open skies and fly on auto-pilot for up to 10 minutes at a time. Control your plane in the palm of your hand, using your smartphone!

View Details

Test magnetism with a variety of hands-on experiments and activities! Students will learn about what makes something magnetic, what magnetic fields look like, what magnetic force is, and how electricity & magnetism interact.

View Details

Discover synesthesia and make a brain hat to learn how the brain processes human senses which allow you to experience the world. Explore an in-depth experience into the inner workings of the brain and how senses impact us.

View Details

Discover the amazing microscopic world with Magnificent Magnification! Learn about what plants and animals are made of, what cells are and their parts, how microscopes work, what the microscopic world looks like, and more!

View Details

Discover an amazing animal that can break down plastics on our planet! Learn about the life cycle of a mealworm and watch mealworm larvae grow into darkling beetles before your eyes with this earth science curriculum kit.

View Details

Design and carry out investigations to discover the world of plant growth, including the variety in plant parts, plant needs, and what plants will do to meet their needs. It's the perfect gift for your developing botanist!

View Details

Build & program robots with this complete, hands-on Robotics Workshop kit from Thames & Kosmos. Using sensors, motors, a core controller & hundreds of snap-together building pieces, you can assemble 10 different robots!

View Details

Use this 323-piece Thames & Kosmos Bridges & Skyscrapers kit to learn the basics of structural engineering! Includes a 36-page, full-color, step-by-step manual that guides you through 20 model-building experiments.

View Details

The latest installment in Thames & Kosmos' award-winning Robotics: Smart Machines line. With this 197-piece kit, you can build robots, construct models of real-world smart machines & learn how to code programs yourself!

View Details

This 100 - 250X Pocket Microscope comes with a smartphone adapter & a starter slide with a cover-slip. It's the perfect pocket microscope for those looking to quickly start taking pictures & videos of a variety of samples.

View Details

Use special sculpting dough to make fun creations with light-up LED accents! Three playful projects inside this Electric Play Dough Kit provide easy-to-follow instructions to learn about simple, series & parallel circuits.

View Details

Build 10 different motors and remote-controlled models with this engaging Thames & Kosmos Remote-Control Machines kit! Includes 182 building pieces and a complete, full-color instruction book with step-by-step guidance.

View Details

Your chemistry lab is set up... now what? This exciting beginner chemistry set has chemicals, step-by-step science project instructions, and other items to get started experimenting!

View Details

Fuel cell technology could revolutionize the future of transportation. Using the Hydrocar, middle and high school students can explore and experiment with fuel cell vehicles in engaging and hands-on ways!

View Details

This is an ideal microscope slide set for intermediate (pre-high school) use.

View Details

Use this complete Crystal Growing Experimental Kit to grow seven different crystal types in a variety of sizes and colors.

View Details

This fully functional Hydraulic Robotic Arm demonstrates hydraulic power systems in a meaningful way for both kids and adults.

View Details

Make a working internal combustion engine with this Smithsonian Motorworks science kit! Provides a fascinating way to learn the basics of how a typical car engine runs and includes a color poster with detailed instructions.

View Details

With 250 chemistry experiments, this Chem C2000 kit from Thames & Kosmos provides a thorough introduction and excellent foundation for older kids interested in hands-on chemistry. See more product details below!

View Details

With 25 total glass slides, this deluxe glass slide set provides an excellent and memorable way for elementary-age kids to study biology and conduct microscope experiments. No additional slide preparation needed!

View Details

This Physics Workshop kit comes with all the parts to build 36 physics models. Conduct 73 experiments with simple machines, gravity, energy, gears & more to discover the principles of physics in an engaging, hands-on way!

View Details

This Master Detective Toolkit provides all the tools needed to start solving crimes! Learn how to decipher codes, analyze fingerprints, write messages in invisible ink, and so much more. See more product details below!

View Details

If you're happy & you know it, build a molecule! This molecular modeling system embraces a revolutionary approach to teaching chemistry, taking students on a unique chemistry adventure. Build tens of thousands of molecules!

View Details

This is a supplemental kit for performing all the Microscope Labs in The Apprentice's Companion for General Biology curriculum. All the slides are included. Save time with this kit!

View Details

Night-lights can be found in many homes, even yours! Build your own night-light or lantern with this fun engineering project. The circuit you build using this kit is just like what you'd find in a night-light at the store.

View Details

Our best-selling microscope with the accessories you need to get started with ease! Use the included slides, book and stains to discover a hidden world. Then, combine this starter bundle with our best selling microscope kits to learn even more.

View Details

The best-selling Microscope Discovery Kit just got better! In addition to a high-quality microscope and a wide array of experiments and accessories, the kit now includes a 5 MP digital camera for capturing photos and videos of a microscopic world!

View Details

Lift off into the engineering of aerodynamics with the POWERUP 2.0 complete conversion kit bundle! Begin flying in style right away. This kit includes 10 additional full-color templates, 2 waterproof airplane templates, and instruction book.

View Details

Convert your paper airplane into a flying machine! The POWERUP 2.0 is an easy to use design, with a carbon-fiber propeller shaft and ultra-tough rear propeller to make your flight virtually crash-proof.

View Details