National Geographic

THREE SCIENCE KITS IN ONE - This kit contains 45 of our most popular Earth science, chemistry, and science magic experiments along with a bonus guide that's packed with 30 additional experiments using common household items.

8 FASCINATING VARIETIES OF SLIME & PUTTY - Including premade magnetic putty, fluffy slime, glow-in-the-dark putty, liquid slime, color-changing putty, snotty slime, bouncing putty, and 1 DIY glow-in-the-dark slime lab. This STEM kit makes a great gift for boys and girls!

100+ PIECE SPACE ACTIVITY KIT – Discover the wonders of space with this all-in-one kit! Packed with over 100 pieces, kids can explore, create, and learn with dazzling crafts and hands-on science activities.

FIND BURIED TREASURE – This metal detector kit is the perfect tool for a treasure-hunting expedition! The 7.4' dual coil is waterproof and has adjustable sensitivity to detect objects up to 6' deep. It's perfect as a beach metal detector!

KIDS WILL LOVE THIS MICROSCOPE - Large focus knobs, a soft-touch eyepiece, and an adjustable platform make it easy to keep specimens positioned just right. Three levels of magnification and lights above and below ensure a great view, every time!

MOTORIZED LIFT FOR ENDLESS RUNS - Features a motorized lift that carries your marbles up almost 20 inches and drop them onto the track! Create a perpetual motion machine that continuously takes your marbles back to the top to launch again!