Cells and Organelles: Structure & Function CER + 50 Question Auto-Graded Quiz
$1.97
Pendulum STEM Lab - Pendulum Length vs Swing Period | Scientific Method
$2.97
Mitosis and Cell Division CER + 50 Question Auto-Graded Review Quiz
$1.97
Paper Table STEM Lab: Which Support Shape Holds the Most Weight?
$2.97
Blow Cup Challenge STEM Lab: Bernoulli, Airflow, and Optimal Gap Distance
$2.97
Paper Helicopter STEM Lab: Blade Length vs Descent Time | Whirlybird
$2.97
High School Project-Based Learning Bundle - Biology, Chemistry, Physics | PBL
$8.97 $29.91
Yeast Balloon STEM Lab: Sugar % vs CO2 Production | Scientific Method
$2.97
Spooky Substances Lab Station Activity - Physical vs Chemical Changes Halloween
$7.97
Halloween Ghost Balloon STEM Investigation: The Science of Lift and Reaction
$2.97
Halloween Candy Combustion Calorimetry STEM Lab Food Energy & Chemical Reactions
$2.97
Balloon Lift Design STEM Investigation: The Science of Lift and Reaction
$2.97
Candy Chemistry Combustion Calorimetry STEM Lab Food Energy & Chemical Reactions
$2.97
STEM Investigations Growing Bundle — Scientific Method, Design, Data & CER
$24.97 $88.13
Halloween Science Activities & Investigations | Labs, Stations, STEM, Readings
$17.97 $38.14
Haunted Swamp STEM Lab Investigation: Halloween Water Filtration Challenge
$2.97
Survival of the Creepiest – Halloween Creature Adaptation STEM Challenge
$2.97
Monster Genetics Challenge – Punnett Squares & Heredity Halloween STEM Lab
$2.97
Halloween Creatures Dichotomous Key – A Spooky Classification Challenge
$0.97
Marble Ramp: Height vs Average Speed STEM Investigation | Scientific Method
$2.97
Clean Water Filtration STEM Investigation | Scientific Method 6th, 7th, 8th
$2.97
Beetle Genetics STEM Investigation | Scientific Method | 6th, 7th, 8th
$2.97
Adaptations by Design - Extreme Environments | STEM Investigation 6th, 7th, 8th
$2.97
Newton's Three Laws of Motion Worksheets & Activities Bundle | 1st, 2nd, 3rd Law
$15.14 $38.79