Net Force - Balanced vs Unbalanced Forces STEM Investigation
$2.97
Thermal Insulation STEM Investigation – Keep Ice from Melting! Heat Transfer
$2.97
Why Do Roads Get Salted? STEM Investigation — Lowering the Freezing Point
$2.97
Air Pollution Reading | High School | Sources, Pollutants, Smog Chemistry
$2.97
When Will I Ever Use This? Reading | Grade 8 & Up | Solving Problems, Careers
$2.97
The Acid Rain Mystery – Chemistry Detective Activity | Precipitation, pH scale
$2.97 $3.97
Renewable Energy Unit Bundle | Solar, Wind, Hydro, Tidal, Biomass, Fusion
$9.97 $36.79
The Household Cleaning Products Reaction Mystery – Chemistry Detective Activity
$2.97 $3.97
The Conductivity Case Mystery – Chemistry Detective Activity | Current, Circuit
$2.97 $3.97
The Energy Release Mystery – Chemistry Detective Activity | Exothermic, Reaction
$2.97 $3.97
The Phase Change Puzzle Mystery | Detective Activity | States of Matter
Free
The Missing Mass Mystery - Chemistry Detective Activity | Conservation of Mass
$2.97 $3.97
The Ozone Layer Mystery - Chemistry Detective Activity | Ultraviolet Radiation
$2.97 $3.97
The Plastic Breakdown Mystery - Chemistry Detective Activity | Microplastics
$2.97 $3.97
The Solubility Surprise Mystery - Chemistry Detective Activity | Solute, Solvent
$2.97 $3.97
The Spoiled Food Mystery - Chemistry Detective Activity | Microorganisms Microbe
$2.97 $3.97
Chemistry in Everyday Life Detective Mystery Bundle | Physical Science Activity
$19.97 $75.43
The Air Quality Alarm Mystery - Chemistry Detective Activity | Pollution, Smog
$2.97 $3.97
The Density Disaster Mystery - Chemistry Detective Activity | Buoyancy, Mass
$2.97 $3.97
The Magnetic Mix-Up Mystery - Chemistry Detective Activity | Magnetism
$2.97 $3.97
The Rising Dough Mystery - Chemistry Detective Activity | Fermentation, Baking
$2.97 $3.97
The Rusting Metal Mystery - Chemistry Detective Activity | Corrosion, Oxidation
$2.97 $3.97
The Case of the Corroded Bike Rack - Physical and Chemical Change Investigation
$2.97 $3.97
The Case of the Foggy Classroom Windows - Physical & Chemical Change Activity
$2.97 $3.97