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
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
This rocket science kit is a fun way to teach kids about basic scientific principles! With a dramatic display of jet power, the rocket blasts off into the air using a chemical reaction between vinegar and baking soda. You can reuse the model over and over again for endless fun. Playtime and learning combine with a toy that demonstrates the effects of chemical reactions, aerodynamics, and more! REUSABLE ROCKET FOR HOURS OF FUN!
Experience an incredible display of interactive light that you control! Simply place your fingertip against the glass sphere and watch as the lighting-like plasma beams follow your every move. With its built-in sound sensor, the plasma will also respond to your voice or music, creating an amazing 360? light show like no other! Powered via 12V adapter (included).
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.