20+ piece fairy air balloon play set Fast-growing coriander seeds are readt to plant nurture and observe as they grow! Assemble plant and play! Coriander plant...

Fizzing monster egg excavation, horrible eyeball bouncer, monster suspension, monster poo with maggots, monster slimy eyeball, monster ecto slime, and 3D monster lab Add gruesome stickers...

Erupt a volcano, create bug soap, dig through a dino egg, and watch it glow with UV light Materials, instructions, and tools are provided Complete the...

12 exciting experiments Blast off rocket, crystal tree, growing marbles, pea whistle, make a geode, marble drop, instant snow, bouncing prism putty, growing crystals, chalk &...

Inside An Alien Science, Glow In The Dark Science, Geology Science, and Wizards Potion Lab Explore the inside of an alien, discover the world of glowing...

Crime Scene Forensics Kit or 6-In-1 Experiments Kit Crime Scene Forensics Kit: set the scene and solve the crime 6-in-1 Experiments: Create a model earth, erupt...

Build and test your own racecar Learn about kinetic energy, potential energy, gravity, and force

Make molds of organs out of slime and putty 5 different experiments Arrange the organs inside the transparent plastic torso! 8 pgs of full-color instructions A...

Build a rotating solar system with windup engine and planetary gears Planets revolve at different speeds according to the gear ratios 14 in diameter 6 yr...

Like an engineer tune in to live radio broadcasts as you surf the airways Follow directions and build your own crystal radio All materials are provided...

Learn the robotics of a human hand as you build the hand yourself Grasping fingers, mechanical frame, and pull string tendons Cut out all the plastic...

Assemble a robotic dog Assembly instructions included Clap to activate robot Watch Rover perform the sounds and motions of a dog

Control electricity with your fingertips! Touch the plasma energy ball to focus the light into larger beams Two engaging STEM activities Electricity = is all around...

60x and 120x refractor telescope 3 x finder scope Telescope measures 22.25 in long x 2.5 in diameter

30 mm refractor OTA 300 mm focal length Fixed 15x eye piece Manual folding table tripod Alt-Az mount Telescope measures 11 in long and 1.5 in...

Magnification includes 100x 200x and 400x Powerful LED light Collection vials, blank labels, 1 prepared slide, 4 blank slides, and tweezer Observe your own collected specimens...

LED light 200x / 600x / 1200x magnification for viewing clarity High definition lenses Size: 4.75 x 3 x 9.56 in

Build molecules with colorful 2D jigsaw puzzle pieces Learn more about molecules with the free Happy Atoms app Bonus 3D H2O molecule model Build up to...

10 gross and gooey experiments Gooey boogers, vacuum chamber, gummy intestines, brain in a jar, or oozing skull, to name a few This kit includes materials...

Create a para-cord bracelet Learn about water filtration Create a four-way sundial Build a solar oven Record your own observations discoveries

14 combinations to build with solar power energy Comical and functional movements like wagging-tail dog, running beetle, walking crab, zombie chaser, and more! All mechanical parts...

Metal structure build NASA imagery stickers Moveable parts on handy base stand 200+ pieces Follow detailed instructions to construct a space shuttle model, learn about three...

Airplane, race car, bulldozer, and tractor builds Real metal parts, screws, nuts, and bolts drive engine and power pack Building instructions and tools included 100+ pieces/parts...

Two real electric motors and true metal parts Unique multi-functional metal parts Two builds per kit: 3 wheel and 4 wheel off-roaders Construct both motorized off-roaders...