Water Filtration STEM Engineering Challenge | 6th, 7th, 8th Grade MIDDLE SCHOOL
$1.97
Craft Stick Dome STEM Engineering Challenge - HIGH SCHOOL Science
$1.97
Craft Stick Dome STEM Engineering Challenge | 6th, 7th, 8th Grade MIDDLE SCHOOL
$1.97
STEM Engineering Challenge Bundle | NGSS 6th, 7th, 8th Grade Hands-On Science
$16.10 $35.46
STEM Engineering Challenge Bundle | NGSS High School Hands-On Science Projects
$16.10 $39.25
Paddle Boat STEM Engineering Challenge - HIGH SCHOOL Science
$1.97
Paddle Boat STEM Engineering Challenge | 6th, 7th, 8th Grade MIDDLE SCHOOL
$1.97
Sturdy Platform STEM Engineering Challenge - HIGH SCHOOL Science
$1.97
Sturdy Platform STEM Engineering Challenge | 6th, 7th, 8th Grade MIDDLE SCHOOL
$1.97
Simple Telescope STEM Engineering Challenge - HIGH SCHOOL Science
$1.97
Simple Telescope STEM Engineering Challenge | 6th, 7th, 8th Grade MIDDLE SCHOOL
$1.97
Pasta Bridge STEM Engineering Challenge - HIGH SCHOOL Science
$1.97
Pasta Bridge STEM Engineering Challenge | 6th, 7th, 8th Grade MIDDLE SCHOOL
$1.97
Wind-Powered Car STEM Engineering Challenge - HIGH SCHOOL Science
$1.97
Wind-Powered Car STEM Engineering Challenge | 6th, 7th, 8th Grade MIDDLE SCHOOL
$1.97
Paper Ball Run STEM Engineering Challenge - HIGH SCHOOL Science
Free
Paper Ball Run STEM Engineering Challenge | 6th, 7th, 8th Grade MIDDLE SCHOOL
Free
Solar Oven STEM Engineering Challenge - HIGH SCHOOL Science
$1.97
Solar Oven STEM Engineering Challenge | 6th, 7th, 8th Grade MIDDLE SCHOOL
$1.97
Parachute STEM Engineering Challenge - HIGH SCHOOL Science
$1.97
Parachute STEM Engineering Challenge | 6th, 7th, 8th Grade MIDDLE SCHOOL
$1.97
Acoustic Instrument STEM Engineering Challenge - HIGH SCHOOL Science
$1.97
Acoustic Instrument STEM Engineering Challenge | 6th, 7th, 8th MIDDLE SCHOOL
$1.97
Rube Goldberg Machine STEM Engineering Challenge - HIGH SCHOOL Science
$1.97