new! Pendulonium™ STEM Challenge
Learn about force and momentum during fun problem-solving challenges.
No batteries, springs, or rubber bands—kids control the force! Set of 17
pieces includes 4-piece adjustable pendulum, 6 cones, 2 launch balls,
1 arch with windmill, 2 goal cups, sheet of decorative stickers, and
full-color booklet featuring challenges. Grades K+ | Ages 5+ STEM
SMALL PARTS (1, 4). Not for < 3 yrs.
LER 9288
Build!
Launch!
Engineer!
172 STEM