Our stink lab offers you 5 different scientific experiments relating to foul scents. Includes stink liquid and other ingredients to create extreme stench. Explore the smelly side of life! Create rotten eggs, smelly sprays, and other nasty concoctions. It’s stinky fun for the sake of science! Study the not-so-sweet smell of sulfur and other foul odors with our stink lab! Create stinky bombs, bags, even sprays! 5 fun experiments in all. THE SCIENCE BEHIND THE STINK! KIT CONTAINS: • 2 BAGS OF BAKING SODA 25g/0.88oz (PER BAG) • 1 CONTAINER WITH LID • 1 SPRAY BOTTLE • 3 STINK LIQUID BOTTLES 4g/0.14oz (PER BOTTLE) • 3 ZIP CLOSURE BAGS • 2 STINK BAGS 5.1g/0.18oz (PER BAG) • 6 CAPSULES • 1 PAIR PLASTIC GLOVES GET YOUR STINK ON!

Our complete combustion kit contains everything you need to perform 6 different scientific experiments which explore things that erupt, expand or explode! Create a working volcano and watch it erupt before your eyes. It’s explosive fun for everyone! Discover the inner workings behind combustion science! Make a real exploding volcano, pop confetti bags, create fizzy lava and more! 6 experiments in all. BUILD AN ERUPTING VOLCANO KIT CONTAINS:• 1 VOLCANO • 3 BALLOONS • 2 BAGS OF BAKING SODA (25g/0.88oz per bag)• 2 BAGS OF BAKING POWDER (25g/0.88oz per bag) • 1 PLASTIC FUNNEL• 1 LOCK LUNCH BAG• 2 BOOM BAGS • 1 CANISTER• 3 PAPER ROCKET PARTS• 3 CRAFT DYES (2G EA.) • 1 PAIR OF GLOVES

Build structures with ease! Create custom 3D models, build houses, shapes and anything your imagination takes you with this magnetic tile set. Includes 12 triangles and 12 squares. Add more sets to create larger models.

Activate the turbo mode for a boost of speed and power. Gravity defying racers. Includes 1 IR remote, 1 micro vehicle, 3 straight tubes, 14 curved tubes, 1 loading tube, and 1 usb charger. Includes 9.5ft/2.9m of track to design your own race course.

Boxer  Robot Toy for Ages 6 and Up. To start, place one of the 10 activity cards (included) in front of Boxer. Once he rolls over the card and scans it, the fun begins! Play games like Bot Bowling, Paddle Bot and Go Kart, or use the interactive ball accessory (included) to play a fast-paced game of soccer! As you play with this loveable bot, you’ll get to know his quirky personality. Sometimes happy, sad, grumpy, or even sleepy, Boxer displays a full range of emotion. Interact with him in multiple ways: use the included remote control to race Boxer around and do tricks; download the free app to your phone to discover brand new games; or get hands-on! Equipped with multiple IR sensors, an internal rechargeable battery and more awesome tech features, Boxer responds to your hand movements and interacts with you in silly ways. 

Boxer  Robot Toy for Ages 6 and Up. To start, place one of the 10 activity cards (included) in front of Boxer. Once he rolls over the card and scans it, the fun begins! Play games like Bot Bowling, Paddle Bot and Go Kart, or use the interactive ball accessory (included) to play a fast-paced game of soccer! As you play with this loveable bot, you’ll get to know his quirky personality. Sometimes happy, sad, grumpy, or even sleepy, Boxer displays a full range of emotion. Interact with him in multiple ways: use the included remote control to race Boxer around and do tricks; download the free app to your phone to discover brand new games; or get hands-on! Equipped with multiple IR sensors, an internal rechargeable battery and more awesome tech features, Boxer responds to your hand movements and interacts with you in silly ways. 

The Trax Expansion offers over 40 additional elements to extend your track. You’ll keep the fun rolling when adding distance to your run. Experiment with the combination of height tiles, tracks and curves. Test yourself to see how long you can keep the marbles rolling before reaching the finish. GraviTrax Starter-Set required0

With over 100 pieces and 18 different construction elements, the GraviTrax Starter Set offers everything you need to begin building your own action-packed track systems. Discover how the laws of physics affect the journey your marble takes with curves, junctions, freefalls and even a cannon. Experiment using different heights and angles to control the speed of the marble to get it to the finish.0

The Building Expansion offers over 25 additional elements to expand your track vertically. You’ll increase the action when increasing the height of your run. Experiment with the combination of height tiles, base plates, freefalls, switches and even another level. See how high you can build your track before getting the marbles to the finish. GraviTrax Starter-Set required0