Chemistry Virtual Labs
5 interactive experiments aligned with curriculum standards.
NGSS Middle School
View all 5 labs
Free
Acid-Base Reactions
pH scale, neutralization, and indicator color changes
~15 min
Free
Atoms, Elements & the Periodic Table
From protons and neutrons to elements and compounds
~14 min
Free
Chemical Bonding
Ionic, covalent, and metallic bonds — how atoms connect
~15 min
Free
Chemical Reactions
Reactants, products, conservation of mass, and energy changes
~14 min
Free
Chemical Stoichiometry
Mole ratios, limiting reagents, and reaction yields
~15 min