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!
The most fun way to introduce the basics of engineering! This monster 753 piece motorized Rollercoaster set offers hours of constructive fun for the whole family. Watch as the rollercoaster car is pulled up the main climb by a pulley and plummets, spins, twists and turns back to the start. Uses real motorized parts to propel cars. Includes easy step by step instructions or design your own.
Maximilian is here to serve! Own your very own Sharper Image butler bot. Maximilian can tell jokes, sing songs, mimic what you say, and can help deliver small objects to a friend across the room. He has a built in gyro, which allows him to balance freely on just 2 wheels. Max also has a removeable butler tray, bright LED lights, and a fun British accent! Everything you could every dream of in your own personal butler bot.
The Interactive RC Controlled Dinosaur has mood sensors and built-in sound effects. His eyes change colors to fit his mood and if he gets mad - pet his sensors to calm him back down! Set Robotosaur on hunt mode to find items around the room and use his motion detection to guard your room and alert you of any intruders trying to get in. He walks, spins, sits, and stomps and also snores and roars!
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).
Learn fundamentals of engineering! Design multi-level structures and mix and match for hours of kinetic fun.
Night vision goggles have two powerful green LED lights with power pack including ON/OFF control. Long-life LEDs for hands-free light anywhere. A soft nose bridge and adjustable head strap for a comfortable fit and retractable scope.