National Geographic Epic Circuits Science Kit - 40+ Projects LEGO® Gabby's Dollhouse One kit makes up to

One kit makes up to 30 bracelets

Includes easy to shape and mold Sensory Sand and fascinating water beads

'  the Second Gear lets the drive shaft along with the flywheel rotate with an average speed and the Third Gear allows the layshaft and all gears rotate with the highest speed

pushing them down the ramp and hiding them under the garage or parking them

Explore the continents of the world and some of their animal inhabitants

National Geographic Epic Circuits Science Kit - 40+ Projects LEGO® Gabby's Dollhouse One kit makes up toIntroduce curious kiddos to the wonders of electricity! With over 40 safe projects and activities that don't require any tools, this STEM set keeps kids occupied for hours as they learn how circuits work. They'll follow simple instructions to learn the basics with different types of switches to power lights and operate a fan, then move to more advanced projects to levitate a ball, blow bubbles, launch a copter, and much more! Requires 3 AAA batteries,